376821365760 has 704 divisors, whose sum is σ = 1540496870400. Its totient is φ = 85566357504.

The previous prime is 376821365729. The next prime is 376821365777. The reversal of 376821365760 is 67563128673.

376821365760 is a `hidden beast` number, since 3 + 7 + 68 + 2 + 1 + 3 + 6 + 576 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 376821365697 and 376821365706.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 157730646 + ... + 157733034.

Almost surely, 2^376821365760 is an apocalyptic number.

376821365760 is a gapful number since it is divisible by the number (30) 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 376821365760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (770248435200).

376821365760 is an abundant number, since it is smaller than the sum of its proper divisors (1163675504640).

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

376821365760 is a wasteful number, since it uses less digits than its factorization.

376821365760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2593 (or 2569 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 376821365760 in words is "three hundred seventy-six billion, eight hundred twenty-one million, three hundred sixty-five thousand, seven hundred sixty".