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BaseRepresentation
bin1111101010010101101110…
…10000110100110011011010
311111221102222100100222012000
413311022313100310303122
514003231332314423232
6201125323540101430
710153134224266134
oct765126720646332
9144842870328160
1034440122420442
11aa78a79288382
123a42887394876
13162a8c70bc0ab
14870ca7406054
153eaceec9727c
hex1f52b7434cda

34440122420442 has 64 divisors (see below), whose sum is σ = 79356703211520. Its totient is φ = 11059897431600.

The previous prime is 34440122420371. The next prime is 34440122420513. The reversal of 34440122420442 is 24402422104443.

34440122420442 is a `hidden beast` number, since 3 + 4 + 4 + 401 + 2 + 2 + 4 + 204 + 42 = 666.

It is an interprime number because it is at equal distance from previous prime (34440122420371) and next prime (34440122420513).

It is a super-2 number, since 2×344401224204422 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34440122420397 and 34440122420406.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45755734 + ... + 46502337.

It is an arithmetic number, because the mean of its divisors is an integer number (1239948487680).

Almost surely, 234440122420442 is an apocalyptic number.

34440122420442 is an abundant number, since it is smaller than the sum of its proper divisors (44916580791078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34440122420442 is a wasteful number, since it uses less digits than its factorization.

34440122420442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92258336 (or 92258330 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 36.

Adding to 34440122420442 its reverse (24402422104443), we get a palindrome (58842544524885).

The spelling of 34440122420442 in words is "thirty-four trillion, four hundred forty billion, one hundred twenty-two million, four hundred twenty thousand, four hundred forty-two".