376501622616 has 144 divisors (see below), whose sum is σ = 1186983298800. Its totient is φ = 107498337408.

The previous prime is 376501622603. The next prime is 376501622621. The reversal of 376501622616 is 616226105673.

376501622616 is a `hidden beast` number, since 3 + 7 + 6 + 5 + 0 + 1 + 6 + 22 + 616 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5231565 + ... + 5303043.

It is an arithmetic number, because the mean of its divisors is an integer number (8242939575).

Almost surely, 2^376501622616 is an apocalyptic number.

376501622616 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 376501622616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (593491649400).

376501622616 is an abundant number, since it is smaller than the sum of its proper divisors (810481676184).

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

376501622616 is a wasteful number, since it uses less digits than its factorization.

376501622616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72998 (or 72984 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 376501622616 in words is "three hundred seventy-six billion, five hundred one million, six hundred twenty-two thousand, six hundred sixteen".