439000118907 has 16 divisors (see below), whose sum is σ = 678116298240. Its totient is φ = 247420809792.

The previous prime is 439000118863. The next prime is 439000118911. The reversal of 439000118907 is 709811000934.

It is a happy number.

It is not a de Polignac number, because 439000118907 - 2⁸ = 439000118651 is a prime.

It is a super-2 number, since 2×439000118907² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (439000118807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143181807 + ... + 143184872.

It is an arithmetic number, because the mean of its divisors is an integer number (42382268640).

Almost surely, 2^439000118907 is an apocalyptic number.

439000118907 is a deficient number, since it is larger than the sum of its proper divisors (239116179333).

439000118907 is a wasteful number, since it uses less digits than its factorization.

439000118907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286366762.

The product of its (nonzero) digits is 54432, while the sum is 42.

The spelling of 439000118907 in words is "four hundred thirty-nine billion, one hundred eighteen thousand, nine hundred seven".