7796967994 has 8 divisors (see below), whose sum is σ = 11723233428. Its totient is φ = 3889223520.

The previous prime is 7796967979. The next prime is 7796968037. The reversal of 7796967994 is 4997696977.

It can be written as a sum of positive squares in 2 ways, for example, as 6027503769 + 1769464225 = 77637^2 + 42065^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4629187 + ... + 4630870.

Almost surely, 2^7796967994 is an apocalyptic number.

7796967994 is a deficient number, since it is larger than the sum of its proper divisors (3926265434).

7796967994 is a wasteful number, since it uses less digits than its factorization.

7796967994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9260480.

The product of its digits is 324060912, while the sum is 73.

The square root of 7796967994 is about 88300.4416410247. The cubic root of 7796967994 is about 1982.9354813644.

The spelling of 7796967994 in words is "seven billion, seven hundred ninety-six million, nine hundred sixty-seven thousand, nine hundred ninety-four".