244532051040000 has 360 divisors, whose sum is σ = 813356653056640. Its totient is φ = 65200356864000.

The previous prime is 244532051039867. The next prime is 244532051040029. The reversal of 244532051040000 is 40150235442.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 244532051040000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4473092667 + ... + 4473147333.

Almost surely, 2^{244532051040000} is an apocalyptic number.

244532051040000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244532051040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406678326528320).

244532051040000 is an abundant number, since it is smaller than the sum of its proper divisors (568824602016640).

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

244532051040000 is an frugal number, since it uses more digits than its factorization.

244532051040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64025 (or 63996 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 244532051040000 in words is "two hundred forty-four trillion, five hundred thirty-two billion, fifty-one million, forty thousand".