434930555819628 has 108 divisors (see below), whose sum is σ = 1208474702515080. Its totient is φ = 131793350261760.

The previous prime is 434930555819489. The next prime is 434930555819657. The reversal of 434930555819628 is 826918555039434.

434930555819628 is a `hidden beast` number, since 4 + 3 + 4 + 9 + 3 + 0 + 5 + 558 + 1 + 9 + 62 + 8 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 152031628 + ... + 154865996.

Almost surely, 2^{434930555819628} is an apocalyptic number.

It is an amenable number.

434930555819628 is an abundant number, since it is smaller than the sum of its proper divisors (773544146695452).

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

434930555819628 is a wasteful number, since it uses less digits than its factorization.

434930555819628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869628 (or 2869612 counting only the distinct ones).

The product of its (nonzero) digits is 1119744000, while the sum is 72.

The spelling of 434930555819628 in words is "four hundred thirty-four trillion, nine hundred thirty billion, five hundred fifty-five million, eight hundred nineteen thousand, six hundred twenty-eight".