2664468704 has 24 divisors (see below), whose sum is σ = 5268201120. Its totient is φ = 1326512896.

The previous prime is 2664468689. The next prime is 2664468707. The reversal of 2664468704 is 4078644662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2664468707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171224 + ... + 186135.

It is an arithmetic number, because the mean of its divisors is an integer number (219508380).

Almost surely, 2^2664468704 is an apocalyptic number.

It is an amenable number.

2664468704 is a deficient number, since it is larger than the sum of its proper divisors (2603732416).

2664468704 is a wasteful number, since it uses less digits than its factorization.

2664468704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357602 (or 357594 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 47.

The square root of 2664468704 is about 51618.4918803330. The cubic root of 2664468704 is about 1386.3414484277.

The spelling of 2664468704 in words is "two billion, six hundred sixty-four million, four hundred sixty-eight thousand, seven hundred four".