39120629316 has 24 divisors (see below), whose sum is σ = 91511407680. Its totient is φ = 13007361312.

The previous prime is 39120629221. The next prime is 39120629341. The reversal of 39120629316 is 61392602193.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4101096 + ... + 4110623.

It is an arithmetic number, because the mean of its divisors is an integer number (3812975320).

Almost surely, 2^39120629316 is an apocalyptic number.

It is an amenable number.

39120629316 is an abundant number, since it is smaller than the sum of its proper divisors (52390778364).

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

39120629316 is a wasteful number, since it uses less digits than its factorization.

39120629316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8212123 (or 8212121 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 42.

The spelling of 39120629316 in words is "thirty-nine billion, one hundred twenty million, six hundred twenty-nine thousand, three hundred sixteen".