4000025000039 has 8 divisors (see below), whose sum is σ = 4210576842240. Its totient is φ = 3789475578936.

The previous prime is 4000025000017. The next prime is 4000025000057. The reversal of 4000025000039 is 9300005200004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4000025000039 - 2²⁴ = 4000008222823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4000024999978 and 4000025000023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000025000009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3500012 + ... + 4500014.

It is an arithmetic number, because the mean of its divisors is an integer number (526322105280).

Almost surely, 2^{4000025000039} is an apocalyptic number.

4000025000039 is a deficient number, since it is larger than the sum of its proper divisors (210551842201).

4000025000039 is a wasteful number, since it uses less digits than its factorization.

4000025000039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210549.

The product of its (nonzero) digits is 1080, while the sum is 23.

The spelling of 4000025000039 in words is "four trillion, twenty-five million, thirty-nine", and thus it is an aban number.