7913477376 has 216 divisors, whose sum is σ = 26197866240. Its totient is φ = 2250436608.

The previous prime is 7913477309. The next prime is 7913477381. The reversal of 7913477376 is 6737743197.

7913477376 is a `hidden beast` number, since 79 + 134 + 77 + 376 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3853566 + ... + 3855618.

Almost surely, 2^7913477376 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 7913477376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13098933120).

7913477376 is an abundant number, since it is smaller than the sum of its proper divisors (18284388864).

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

7913477376 is a wasteful number, since it uses less digits than its factorization.

7913477376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321 (or 2304 counting only the distinct ones).

The product of its digits is 4667544, while the sum is 54.

The square root of 7913477376 is about 88957.7280285417. The cubic root of 7913477376 is about 1992.7636303885.

The spelling of 7913477376 in words is "seven billion, nine hundred thirteen million, four hundred seventy-seven thousand, three hundred seventy-six".