39961076044 has 12 divisors (see below), whose sum is σ = 74045523384. Its totient is φ = 18805212224.

The previous prime is 39961076021. The next prime is 39961076059. The reversal of 39961076044 is 44067016993.

39961076044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 293831374 + ... + 293831509.

It is an arithmetic number, because the mean of its divisors is an integer number (6170460282).

Almost surely, 2^39961076044 is an apocalyptic number.

39961076044 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

39961076044 is a deficient number, since it is larger than the sum of its proper divisors (34084447340).

39961076044 is a wasteful number, since it uses less digits than its factorization.

39961076044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587662904 (or 587662902 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 49.

The spelling of 39961076044 in words is "thirty-nine billion, nine hundred sixty-one million, seventy-six thousand, forty-four".