384207797908 has 12 divisors (see below), whose sum is σ = 733487614272. Its totient is φ = 174639908120.

The previous prime is 384207797891. The next prime is 384207797929. The reversal of 384207797908 is 809797702483.

It is a self number, because there is not a number n which added to its sum of digits gives 384207797908.

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, 4365997660 + ... + 4365997747.

It is an arithmetic number, because the mean of its divisors is an integer number (61123967856).

Almost surely, 2^384207797908 is an apocalyptic number.

It is an amenable number.

384207797908 is a deficient number, since it is larger than the sum of its proper divisors (349279816364).

384207797908 is a wasteful number, since it uses less digits than its factorization.

384207797908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8731995422 (or 8731995420 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 64.

The spelling of 384207797908 in words is "three hundred eighty-four billion, two hundred seven million, seven hundred ninety-seven thousand, nine hundred eight".