373673713506620 has 192 divisors, whose sum is σ = 912695019264000. Its totient is φ = 127469679575040.

The previous prime is 373673713506529. The next prime is 373673713506733. The reversal of 373673713506620 is 26605317376373.

It is a self number, because there is not a number n which added to its sum of digits gives 373673713506620.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2325048065 + ... + 2325208775.

It is an arithmetic number, because the mean of its divisors is an integer number (4753619892000).

Almost surely, 2^{373673713506620} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 373673713506620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (456347509632000).

373673713506620 is an abundant number, since it is smaller than the sum of its proper divisors (539021305757380).

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

373673713506620 is a wasteful number, since it uses less digits than its factorization.

373673713506620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176428 (or 176426 counting only the distinct ones).

The product of its (nonzero) digits is 60011280, while the sum is 59.

The spelling of 373673713506620 in words is "three hundred seventy-three trillion, six hundred seventy-three billion, seven hundred thirteen million, five hundred six thousand, six hundred twenty".