423525641204 has 24 divisors (see below), whose sum is σ = 784832227200. Its totient is φ = 199289897856.

The previous prime is 423525641191. The next prime is 423525641233. The reversal of 423525641204 is 402146525324.

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 7 ways as a sum of consecutive naturals, for example, 604997 + ... + 1101395.

It is an arithmetic number, because the mean of its divisors is an integer number (32701342800).

Almost surely, 2^423525641204 is an apocalyptic number.

It is an amenable number.

423525641204 is a deficient number, since it is larger than the sum of its proper divisors (361306585996).

423525641204 is a wasteful number, since it uses less digits than its factorization.

423525641204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508967 (or 508965 counting only the distinct ones).

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

The spelling of 423525641204 in words is "four hundred twenty-three billion, five hundred twenty-five million, six hundred forty-one thousand, two hundred four".