244430231120 has 40 divisors (see below), whose sum is σ = 573817785216. Its totient is φ = 96822845568.

The previous prime is 244430231117. The next prime is 244430231141. The reversal of 244430231120 is 21132034442.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×244430231120² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 244430231120.

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, 14823692 + ... + 14840171.

Almost surely, 2^244430231120 is an apocalyptic number.

244430231120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244430231120 is an abundant number, since it is smaller than the sum of its proper divisors (329387554096).

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

244430231120 is a wasteful number, since it uses less digits than its factorization.

244430231120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29663979 (or 29663973 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 244430231120 its reverse (21132034442), we get a palindrome (265562265562).

The spelling of 244430231120 in words is "two hundred forty-four billion, four hundred thirty million, two hundred thirty-one thousand, one hundred twenty".