42104322204444 has 72 divisors (see below), whose sum is σ = 106596374590160. Its totient is φ = 14012892214272.

The previous prime is 42104322204379. The next prime is 42104322204463. The reversal of 42104322204444 is 44440222340124.

42104322204444 is a `hidden beast` number, since 4 + 2 + 1 + 0 + 4 + 3 + 2 + 2 + 204 + 444 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 42104322204399 and 42104322204408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115448172 + ... + 115812300.

Almost surely, 2^{42104322204444} is an apocalyptic number.

It is an amenable number.

42104322204444 is an abundant number, since it is smaller than the sum of its proper divisors (64492052385716).

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

42104322204444 is a wasteful number, since it uses less digits than its factorization.

42104322204444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369139 (or 369134 counting only the distinct ones).

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

Adding to 42104322204444 its reverse (44440222340124), we get a palindrome (86544544544568).

The spelling of 42104322204444 in words is "forty-two trillion, one hundred four billion, three hundred twenty-two million, two hundred four thousand, four hundred forty-four".