8634039007 has 16 divisors (see below), whose sum is σ = 9867110400. Its totient is φ = 7482515040.

The previous prime is 8634038989. The next prime is 8634039031. The reversal of 8634039007 is 7009304368.

8634039007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-8634039007 is a prime.

It is a super-3 number, since 3×8634039007³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8634039097) 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 15 ways as a sum of consecutive naturals, for example, 146103 + ... + 196504.

It is an arithmetic number, because the mean of its divisors is an integer number (616694400).

Almost surely, 2^8634039007 is an apocalyptic number.

8634039007 is a deficient number, since it is larger than the sum of its proper divisors (1233071393).

8634039007 is a wasteful number, since it uses less digits than its factorization.

8634039007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342726.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 8634039007 is about 92919.5297394471. The cubic root of 8634039007 is about 2051.4991221355.

The spelling of 8634039007 in words is "eight billion, six hundred thirty-four million, thirty-nine thousand, seven".