4051651264 has 28 divisors (see below), whose sum is σ = 8226977704. Its totient is φ = 1978712064.

The previous prime is 4051651243. The next prime is 4051651267. The reversal of 4051651264 is 4621561504.

It is not an unprimeable number, because it can be changed into a prime (4051651267) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 733377 + ... + 738880.

Almost surely, 2^4051651264 is an apocalyptic number.

It is an amenable number.

4051651264 is an abundant number, since it is smaller than the sum of its proper divisors (4175326440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4051651264 is a wasteful number, since it uses less digits than its factorization.

4051651264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472312 (or 1472302 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 4051651264 is about 63652.5825399096. The cubic root of 4051651264 is about 1594.2044576522.

The spelling of 4051651264 in words is "four billion, fifty-one million, six hundred fifty-one thousand, two hundred sixty-four".