8377167216 has 80 divisors (see below), whose sum is σ = 23632773120. Its totient is φ = 2535912960.

The previous prime is 8377167193. The next prime is 8377167229. The reversal of 8377167216 is 6127617738.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537745 + ... + 553103.

It is an arithmetic number, because the mean of its divisors is an integer number (295409664).

Almost surely, 2^8377167216 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 8377167216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11816386560).

8377167216 is an abundant number, since it is smaller than the sum of its proper divisors (15255605904).

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

8377167216 is a wasteful number, since it uses less digits than its factorization.

8377167216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16414 (or 16408 counting only the distinct ones).

The product of its digits is 592704, while the sum is 48.

The square root of 8377167216 is about 91526.8660885972. The cubic root of 8377167216 is about 2030.9492043100.

The spelling of 8377167216 in words is "eight billion, three hundred seventy-seven million, one hundred sixty-seven thousand, two hundred sixteen".