434236627555057 has 64 divisors (see below), whose sum is σ = 492104650752000. Its totient is φ = 381247231292928.

The previous prime is 434236627555021. The next prime is 434236627555121. The reversal of 434236627555057 is 750555726632434.

It is a cyclic number.

It is not a de Polignac number, because 434236627555057 - 2²⁷ = 434236493337329 is a prime.

It is a super-2 number, since 2×434236627555057² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 434236627555057.

It is not an unprimeable number, because it can be changed into a prime (434236627555957) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 496037944 + ... + 496912582.

It is an arithmetic number, because the mean of its divisors is an integer number (7689135168000).

Almost surely, 2^{434236627555057} is an apocalyptic number.

It is an amenable number.

434236627555057 is a deficient number, since it is larger than the sum of its proper divisors (57868023196943).

434236627555057 is a wasteful number, since it uses less digits than its factorization.

434236627555057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875030.

The product of its (nonzero) digits is 635040000, while the sum is 64.

The spelling of 434236627555057 in words is "four hundred thirty-four trillion, two hundred thirty-six billion, six hundred twenty-seven million, five hundred fifty-five thousand, fifty-seven".