244295806680 has 128 divisors (see below), whose sum is σ = 814690483200. Its totient is φ = 65115858816.

The previous prime is 244295806633. The next prime is 244295806753. The reversal of 244295806680 is 86608592442.

244295806680 is a `hidden beast` number, since 2 + 4 + 429 + 5 + 80 + 66 + 80 = 666.

244295806680 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×244295806680² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

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, 2372017 + ... + 2472863.

It is an arithmetic number, because the mean of its divisors is an integer number (6364769400).

Almost surely, 2^244295806680 is an apocalyptic number.

244295806680 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 244295806680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (407345241600).

244295806680 is an abundant number, since it is smaller than the sum of its proper divisors (570394676520).

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

244295806680 is a wasteful number, since it uses less digits than its factorization.

244295806680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103110 (or 103100 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 54.

The spelling of 244295806680 in words is "two hundred forty-four billion, two hundred ninety-five million, eight hundred six thousand, six hundred eighty".