434125521434 has 32 divisors (see below), whose sum is σ = 725574765312. Its totient is φ = 193111864000.

The previous prime is 434125521413. The next prime is 434125521451.

434125521434 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16594004 + ... + 16620144.

It is an arithmetic number, because the mean of its divisors is an integer number (22674211416).

Almost surely, 2^434125521434 is an apocalyptic number.

434125521434 is a deficient number, since it is larger than the sum of its proper divisors (291449243878).

434125521434 is a wasteful number, since it uses less digits than its factorization.

434125521434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42262.

The product of its digits is 230400, while the sum is 38.

It can be divided in two parts, 434125 and 521434, that added together give a palindrome (955559).

The spelling of 434125521434 in words is "four hundred thirty-four billion, one hundred twenty-five million, five hundred twenty-one thousand, four hundred thirty-four".