434574475434 has 64 divisors (see below), whose sum is σ = 1062837175680. Its totient is φ = 130523823360.

The previous prime is 434574475397. The next prime is 434574475459.

It is a happy number.

434574475434 is a `hidden beast` number, since 4 + 3 + 4 + 57 + 4 + 47 + 543 + 4 = 666.

434574475434 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3170077 + ... + 3304320.

It is an arithmetic number, because the mean of its divisors is an integer number (16606830870).

Almost surely, 2^434574475434 is an apocalyptic number.

434574475434 is an abundant number, since it is smaller than the sum of its proper divisors (628262700246).

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

434574475434 is a wasteful number, since it uses less digits than its factorization.

434574475434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6474532 (or 6474526 counting only the distinct ones).

The product of its digits is 45158400, while the sum is 54.

The spelling of 434574475434 in words is "four hundred thirty-four billion, five hundred seventy-four million, four hundred seventy-five thousand, four hundred thirty-four".