8076963840 has 832 divisors, whose sum is σ = 32271229440. Its totient is φ = 1698693120.

The previous prime is 8076963799. The next prime is 8076963883. The reversal of 8076963840 is 483696708.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 218296302 + ... + 218296338.

Almost surely, 2^8076963840 is an apocalyptic number.

8076963840 is a gapful number since it is divisible by the number (80) 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 8076963840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16135614720).

8076963840 is an abundant number, since it is smaller than the sum of its proper divisors (24194265600).

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

8076963840 is a wasteful number, since it uses less digits than its factorization.

8076963840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The square root of 8076963840 is about 89871.9302118298. The cubic root of 8076963840 is about 2006.3931950859.

The spelling of 8076963840 in words is "eight billion, seventy-six million, nine hundred sixty-three thousand, eight hundred forty".