4051764664 has 16 divisors (see below), whose sum is σ = 7621029000. Its totient is φ = 2019490272.

The previous prime is 4051764659. The next prime is 4051764707. The reversal of 4051764664 is 4664671504.

It is a self number, because there is not a number n which added to its sum of digits gives 4051764664.

It is a congruent number.

It is an unprimeable number.

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, 796314 + ... + 801385.

Almost surely, 2^4051764664 is an apocalyptic number.

It is an amenable number.

4051764664 is a deficient number, since it is larger than the sum of its proper divisors (3569264336).

4051764664 is a wasteful number, since it uses less digits than its factorization.

4051764664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598022 (or 1598018 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 4051764664 is about 63653.4733066468. The cubic root of 4051764664 is about 1594.2193306910.

The spelling of 4051764664 in words is "four billion, fifty-one million, seven hundred sixty-four thousand, six hundred sixty-four".