423602204372 has 12 divisors (see below), whose sum is σ = 743015878836. Its totient is φ = 211311953280.

The previous prime is 423602204293. The next prime is 423602204429. The reversal of 423602204372 is 273402206324.

It can be written as a sum of positive squares in 2 ways, for example, as 72849248836 + 350752955536 = 269906^2 + 592244^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 122285279 + ... + 122288742.

It is an arithmetic number, because the mean of its divisors is an integer number (61917989903).

Almost surely, 2^423602204372 is an apocalyptic number.

It is an amenable number.

423602204372 is a deficient number, since it is larger than the sum of its proper divisors (319413674464).

423602204372 is a wasteful number, since it uses less digits than its factorization.

423602204372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244574458 (or 244574456 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 35.

The spelling of 423602204372 in words is "four hundred twenty-three billion, six hundred two million, two hundred four thousand, three hundred seventy-two".