34350442605 has 32 divisors (see below), whose sum is σ = 61168204800. Its totient is φ = 18290010816.

The previous prime is 34350442601. The next prime is 34350442639. The reversal of 34350442605 is 50624405343.

34350442605 is a `hidden beast` number, since 3 + 4 + 3 + 5 + 0 + 4 + 42 + 605 = 666.

It is not a de Polignac number, because 34350442605 - 2² = 34350442601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34350442605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34350442601) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127650 + ... + 291539.

It is an arithmetic number, because the mean of its divisors is an integer number (1911506400).

Almost surely, 2^34350442605 is an apocalyptic number.

It is an amenable number.

34350442605 is a deficient number, since it is larger than the sum of its proper divisors (26817762195).

34350442605 is a wasteful number, since it uses less digits than its factorization.

34350442605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419810 (or 419804 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 34350442605 its reverse (50624405343), we get a palindrome (84974847948).

The spelling of 34350442605 in words is "thirty-four billion, three hundred fifty million, four hundred forty-two thousand, six hundred five".