7979470466 has 32 divisors (see below), whose sum is σ = 13515465600. Its totient is φ = 3499914880.

The previous prime is 7979470453. The next prime is 7979470481. The reversal of 7979470466 is 6640749797.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1738811 + ... + 1743393.

It is an arithmetic number, because the mean of its divisors is an integer number (422358300).

Almost surely, 2^7979470466 is an apocalyptic number.

7979470466 is a deficient number, since it is larger than the sum of its proper divisors (5535995134).

7979470466 is a wasteful number, since it uses less digits than its factorization.

7979470466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7354.

The product of its (nonzero) digits is 16003008, while the sum is 59.

The square root of 7979470466 is about 89327.8817951036. The cubic root of 7979470466 is about 1998.2877400012.

The spelling of 7979470466 in words is "seven billion, nine hundred seventy-nine million, four hundred seventy thousand, four hundred sixty-six".