8377457132016 has 120 divisors (see below), whose sum is σ = 27044982117504. Its totient is φ = 2371189438080.

The previous prime is 8377457131993. The next prime is 8377457132111. The reversal of 8377457132016 is 6102317547738.

8377457132016 is a `hidden beast` number, since 8 + 37 + 7 + 4 + 571 + 3 + 20 + 16 = 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 23 ways as a sum of consecutive naturals, for example, 38728450 + ... + 38944161.

Almost surely, 2^{8377457132016} is an apocalyptic number.

It is an amenable number.

8377457132016 is an abundant number, since it is smaller than the sum of its proper divisors (18667524985488).

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

8377457132016 is a wasteful number, since it uses less digits than its factorization.

8377457132016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77672739 (or 77672730 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 54.

The spelling of 8377457132016 in words is "eight trillion, three hundred seventy-seven billion, four hundred fifty-seven million, one hundred thirty-two thousand, sixteen".