373885400372 has 24 divisors (see below), whose sum is σ = 713798561280. Its totient is φ = 169943780160.

The previous prime is 373885400363. The next prime is 373885400407. The reversal of 373885400372 is 273004588373.

It is a super-2 number, since 2×373885400372² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 373885400372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2422904 + ... + 2572592.

It is an arithmetic number, because the mean of its divisors is an integer number (29741606720).

Almost surely, 2^373885400372 is an apocalyptic number.

It is an amenable number.

373885400372 is a deficient number, since it is larger than the sum of its proper divisors (339913160908).

373885400372 is a wasteful number, since it uses less digits than its factorization.

373885400372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206471 (or 206469 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 373885400372 in words is "three hundred seventy-three billion, eight hundred eighty-five million, four hundred thousand, three hundred seventy-two".