4007864051 has 4 divisors (see below), whose sum is σ = 4018328832. Its totient is φ = 3997399272.

The previous prime is 4007864027. The next prime is 4007864083. The reversal of 4007864051 is 1504687004.

4007864051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4007864051 - 2⁶ = 4007863987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4007884051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5231816 + ... + 5232581.

It is an arithmetic number, because the mean of its divisors is an integer number (1004582208).

Almost surely, 2^4007864051 is an apocalyptic number.

4007864051 is a deficient number, since it is larger than the sum of its proper divisors (10464781).

4007864051 is a wasteful number, since it uses less digits than its factorization.

4007864051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10464780.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 4007864051 is about 63307.6934582204. The cubic root of 4007864051 is about 1588.4406545441.

The spelling of 4007864051 in words is "four billion, seven million, eight hundred sixty-four thousand, fifty-one".