104430153625442 has 16 divisors (see below), whose sum is σ = 156705933019320. Its totient is φ = 52194843251712.

The previous prime is 104430153625411. The next prime is 104430153625493. The reversal of 104430153625442 is 244526351034401.

It can be written as a sum of positive squares in 4 ways, for example, as 104049771829441 + 380381796001 = 10200479^2 + 616751^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104430153625393 and 104430153625402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455934284 + ... + 456163272.

Almost surely, 2^{104430153625442} is an apocalyptic number.

104430153625442 is a deficient number, since it is larger than the sum of its proper divisors (52275779393878).

104430153625442 is a wasteful number, since it uses less digits than its factorization.

104430153625442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316357.

The product of its (nonzero) digits is 1382400, while the sum is 44.

The spelling of 104430153625442 in words is "one hundred four trillion, four hundred thirty billion, one hundred fifty-three million, six hundred twenty-five thousand, four hundred forty-two".