624134431426 has 16 divisors (see below), whose sum is σ = 1031422880448. Its totient is φ = 280888582000.

The previous prime is 624134431409. The next prime is 624134431507.

624134431426 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140442070 + ... + 140446513.

It is an arithmetic number, because the mean of its divisors is an integer number (64463930028).

Almost surely, 2^624134431426 is an apocalyptic number.

624134431426 is a deficient number, since it is larger than the sum of its proper divisors (407288449022).

624134431426 is a wasteful number, since it uses less digits than its factorization.

624134431426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280888697.

The product of its digits is 331776, while the sum is 40.

The spelling of 624134431426 in words is "six hundred twenty-four billion, one hundred thirty-four million, four hundred thirty-one thousand, four hundred twenty-six".