2971207984 has 20 divisors (see below), whose sum is σ = 5865334416. Its totient is φ = 1457573312.

The previous prime is 2971207961. The next prime is 2971207991. The reversal of 2971207984 is 4897021792.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1751044 + ... + 1752739.

Almost surely, 2^2971207984 is an apocalyptic number.

It is an amenable number.

2971207984 is a deficient number, since it is larger than the sum of its proper divisors (2894126432).

2971207984 is a wasteful number, since it uses less digits than its factorization.

2971207984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503844 (or 3503838 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 49.

The square root of 2971207984 is about 54508.7881354924. The cubic root of 2971207984 is about 1437.6208114620.

The spelling of 2971207984 in words is "two billion, nine hundred seventy-one million, two hundred seven thousand, nine hundred eighty-four".