104052434431044 has 48 divisors (see below), whose sum is σ = 264861357284160. Its totient is φ = 31530967511040.

The previous prime is 104052434431039. The next prime is 104052434431079. The reversal of 104052434431044 is 440134434250401.

It is a super-2 number, since 2×104052434431044² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 104052434430993 and 104052434431011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90874452 + ... + 92012340.

It is an arithmetic number, because the mean of its divisors is an integer number (5517944943420).

Almost surely, 2^{104052434431044} is an apocalyptic number.

It is an amenable number.

104052434431044 is an abundant number, since it is smaller than the sum of its proper divisors (160808922853116).

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

104052434431044 is a wasteful number, since it uses less digits than its factorization.

104052434431044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830660 (or 1830658 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 39.

Adding to 104052434431044 its reverse (440134434250401), we get a palindrome (544186868681445).

The spelling of 104052434431044 in words is "one hundred four trillion, fifty-two billion, four hundred thirty-four million, four hundred thirty-one thousand, forty-four".