38430213624572 has 48 divisors (see below), whose sum is σ = 84631362617088. Its totient is φ = 14832877681920.

The previous prime is 38430213624527. The next prime is 38430213624587. The reversal of 38430213624572 is 27542631203483.

It is a self number, because there is not a number n which added to its sum of digits gives 38430213624572.

It is a congruent number.

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, 583020413 + ... + 583086324.

It is an arithmetic number, because the mean of its divisors is an integer number (1763153387856).

Almost surely, 2^{38430213624572} is an apocalyptic number.

It is an amenable number.

38430213624572 is an abundant number, since it is smaller than the sum of its proper divisors (46201148992516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38430213624572 is a wasteful number, since it uses less digits than its factorization.

38430213624572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166106866 (or 1166106864 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 50.

The spelling of 38430213624572 in words is "thirty-eight trillion, four hundred thirty billion, two hundred thirteen million, six hundred twenty-four thousand, five hundred seventy-two".