244142120992 has 96 divisors (see below), whose sum is σ = 613194430464. Its totient is φ = 92908166400.

The previous prime is 244142120987. The next prime is 244142121007. The reversal of 244142120992 is 299021241442.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1046184 + ... + 1258087.

It is an arithmetic number, because the mean of its divisors is an integer number (6387441984).

Almost surely, 2^244142120992 is an apocalyptic number.

244142120992 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

244142120992 is an abundant number, since it is smaller than the sum of its proper divisors (369052309472).

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

244142120992 is a wasteful number, since it uses less digits than its factorization.

244142120992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2304342 (or 2304334 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The spelling of 244142120992 in words is "two hundred forty-four billion, one hundred forty-two million, one hundred twenty thousand, nine hundred ninety-two".