244159380432 has 160 divisors (see below), whose sum is σ = 809512652160. Its totient is φ = 69635450880.

The previous prime is 244159380403. The next prime is 244159380503. The reversal of 244159380432 is 234083951442.

244159380432 is a `hidden beast` number, since 2 + 44 + 15 + 93 + 80 + 432 = 666.

It is a super-2 number, since 2×244159380432² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1430403 + ... + 1591970.

It is an arithmetic number, because the mean of its divisors is an integer number (5059454076).

Almost surely, 2^244159380432 is an apocalyptic number.

244159380432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

244159380432 is an abundant number, since it is smaller than the sum of its proper divisors (565353271728).

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

244159380432 is a wasteful number, since it uses less digits than its factorization.

244159380432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022418 (or 3022406 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 244159380432 in words is "two hundred forty-four billion, one hundred fifty-nine million, three hundred eighty thousand, four hundred thirty-two".