244120004392 has 16 divisors (see below), whose sum is σ = 499336372800. Its totient is φ = 110963638320.

The previous prime is 244120004383. The next prime is 244120004399. The reversal of 244120004392 is 293400021442.

It is not an unprimeable number, because it can be changed into a prime (244120004399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1387045392 + ... + 1387045567.

It is an arithmetic number, because the mean of its divisors is an integer number (31208523300).

Almost surely, 2^244120004392 is an apocalyptic number.

244120004392 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

244120004392 is an abundant number, since it is smaller than the sum of its proper divisors (255216368408).

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

244120004392 is a wasteful number, since it uses less digits than its factorization.

244120004392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774090976 (or 2774090972 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The spelling of 244120004392 in words is "two hundred forty-four billion, one hundred twenty million, four thousand, three hundred ninety-two".