39901130004 has 12 divisors (see below), whose sum is σ = 93102636704. Its totient is φ = 13300376664.

The previous prime is 39901129991. The next prime is 39901130041. The reversal of 39901130004 is 40003110993.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×39901130004² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1662547072 + ... + 1662547095.

Almost surely, 2^39901130004 is an apocalyptic number.

It is an amenable number.

39901130004 is an abundant number, since it is smaller than the sum of its proper divisors (53201506700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

39901130004 is a wasteful number, since it uses less digits than its factorization.

39901130004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3325094174 (or 3325094172 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 30.

Adding to 39901130004 its reverse (40003110993), we get a palindrome (79904240997).

The spelling of 39901130004 in words is "thirty-nine billion, nine hundred one million, one hundred thirty thousand, four".