2918274664 has 32 divisors (see below), whose sum is σ = 5522580000. Its totient is φ = 1445637952.

The previous prime is 2918274659. The next prime is 2918274677. The reversal of 2918274664 is 4664728192.

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 7 ways as a sum of consecutive naturals, for example, 496527 + ... + 502369.

It is an arithmetic number, because the mean of its divisors is an integer number (172580625).

Almost surely, 2^2918274664 is an apocalyptic number.

It is an amenable number.

2918274664 is a deficient number, since it is larger than the sum of its proper divisors (2604305336).

2918274664 is a wasteful number, since it uses less digits than its factorization.

2918274664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6417 (or 6413 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The square root of 2918274664 is about 54021.0575979405. The cubic root of 2918274664 is about 1429.0323321158.

The spelling of 2918274664 in words is "two billion, nine hundred eighteen million, two hundred seventy-four thousand, six hundred sixty-four".