434087508812 has 6 divisors (see below), whose sum is σ = 759653140428. Its totient is φ = 217043754404.

The previous prime is 434087508779. The next prime is 434087508851. The reversal of 434087508812 is 218805780434.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54260938598 + ... + 54260938605.

It is an arithmetic number, because the mean of its divisors is an integer number (126608856738).

Almost surely, 2^434087508812 is an apocalyptic number.

It is an amenable number.

434087508812 is a deficient number, since it is larger than the sum of its proper divisors (325565631616).

434087508812 is a wasteful number, since it uses less digits than its factorization.

434087508812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108521877207 (or 108521877205 counting only the distinct ones).

The product of its (nonzero) digits is 1720320, while the sum is 50.

The spelling of 434087508812 in words is "four hundred thirty-four billion, eighty-seven million, five hundred eight thousand, eight hundred twelve".