4000763007 has 6 divisors (see below), whose sum is σ = 5778879912. Its totient is φ = 2667175332.

The previous prime is 4000762993. The next prime is 4000763009. The reversal of 4000763007 is 7003670004.

It is not a de Polignac number, because 4000763007 - 2⁷ = 4000762879 is a prime.

It is a super-2 number, since 2×4000763007² = 32012209276359364098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000763009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 222264603 + ... + 222264620.

It is an arithmetic number, because the mean of its divisors is an integer number (963146652).

Almost surely, 2^4000763007 is an apocalyptic number.

4000763007 is a deficient number, since it is larger than the sum of its proper divisors (1778116905).

4000763007 is a wasteful number, since it uses less digits than its factorization.

4000763007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444529229 (or 444529226 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 4000763007 is about 63251.5850157132. The cubic root of 4000763007 is about 1587.5019787274.

The spelling of 4000763007 in words is "four billion, seven hundred sixty-three thousand, seven".