376803628728 has 128 divisors (see below), whose sum is σ = 969869376000. Its totient is φ = 121919283200.

The previous prime is 376803628723. The next prime is 376803628759. The reversal of 376803628728 is 827826308673.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (376803628723) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208062943 + ... + 208064753.

It is an arithmetic number, because the mean of its divisors is an integer number (7577104500).

Almost surely, 2^376803628728 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 376803628728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484934688000).

376803628728 is an abundant number, since it is smaller than the sum of its proper divisors (593065747272).

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

376803628728 is a wasteful number, since it uses less digits than its factorization.

376803628728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813 (or 2809 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 60.

The spelling of 376803628728 in words is "three hundred seventy-six billion, eight hundred three million, six hundred twenty-eight thousand, seven hundred twenty-eight".