425323574236 has 48 divisors (see below), whose sum is σ = 827415042048. Its totient is φ = 189681955200.

The previous prime is 425323574227. The next prime is 425323574251. The reversal of 425323574236 is 632475323524.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266851 + ... + 960133.

It is an arithmetic number, because the mean of its divisors is an integer number (17237813376).

Almost surely, 2^425323574236 is an apocalyptic number.

It is an amenable number.

425323574236 is a deficient number, since it is larger than the sum of its proper divisors (402091467812).

425323574236 is a wasteful number, since it uses less digits than its factorization.

425323574236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693562 (or 693560 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 46.

The spelling of 425323574236 in words is "four hundred twenty-five billion, three hundred twenty-three million, five hundred seventy-four thousand, two hundred thirty-six".