23421764373204 has 24 divisors (see below), whose sum is σ = 54650991941280. Its totient is φ = 7807225019104.

The previous prime is 23421764373199. The next prime is 23421764373209. The reversal of 23421764373204 is 40237346712432.

It is an interprime number because it is at equal distance from previous prime (23421764373199) and next prime (23421764373209).

It is a super-3 number, since 3×23421764373204³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23421764373209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319134 + ... + 6851669.

It is an arithmetic number, because the mean of its divisors is an integer number (2277124664220).

Almost surely, 2^{23421764373204} is an apocalyptic number.

It is an amenable number.

23421764373204 is an abundant number, since it is smaller than the sum of its proper divisors (31229227568076).

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

23421764373204 is a wasteful number, since it uses less digits than its factorization.

23421764373204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7442999 (or 7442997 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 48.

The spelling of 23421764373204 in words is "twenty-three trillion, four hundred twenty-one billion, seven hundred sixty-four million, three hundred seventy-three thousand, two hundred four".