120805049804 has 24 divisors (see below), whose sum is σ = 222613801200. Its totient is φ = 57203340480.

The previous prime is 120805049797. The next prime is 120805049887. The reversal of 120805049804 is 408940508021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60359 + ... + 495230.

It is an arithmetic number, because the mean of its divisors is an integer number (9275575050).

Almost surely, 2^120805049804 is an apocalyptic number.

It is an amenable number.

120805049804 is a deficient number, since it is larger than the sum of its proper divisors (101808751396).

120805049804 is a wasteful number, since it uses less digits than its factorization.

120805049804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558473 (or 558471 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 120805049804 in words is "one hundred twenty billion, eight hundred five million, forty-nine thousand, eight hundred four".