244151420112 has 60 divisors (see below), whose sum is σ = 686120181604. Its totient is φ = 81046103040.

The previous prime is 244151420077. The next prime is 244151420141. The reversal of 244151420112 is 211024151442.

244151420112 is a `hidden beast` number, since 2 + 441 + 5 + 1 + 4 + 201 + 12 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 162734787216 + 81416632896 = 403404^2 + 285336^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3482923 + ... + 3552330.

Almost surely, 2^244151420112 is an apocalyptic number.

It is an amenable number.

244151420112 is an abundant number, since it is smaller than the sum of its proper divisors (441968761492).

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

244151420112 is a wasteful number, since it uses less digits than its factorization.

244151420112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7035508 (or 7035499 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 244151420112 its reverse (211024151442), we get a palindrome (455175571554).

The spelling of 244151420112 in words is "two hundred forty-four billion, one hundred fifty-one million, four hundred twenty thousand, one hundred twelve".