384405115022 has 16 divisors (see below), whose sum is σ = 576959922000. Its totient is φ = 192085183680.

The previous prime is 384405115009. The next prime is 384405115043. The reversal of 384405115022 is 220511504483.

It is a congruent number.

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, 27729929 + ... + 27743787.

It is an arithmetic number, because the mean of its divisors is an integer number (36059995125).

Almost surely, 2^384405115022 is an apocalyptic number.

384405115022 is a deficient number, since it is larger than the sum of its proper divisors (192554806978).

384405115022 is a wasteful number, since it uses less digits than its factorization.

384405115022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21331.

The product of its (nonzero) digits is 38400, while the sum is 35.

The spelling of 384405115022 in words is "three hundred eighty-four billion, four hundred five million, one hundred fifteen thousand, twenty-two".