244120013452 has 24 divisors (see below), whose sum is σ = 488278173600. Its totient is φ = 104614688640.

The previous prime is 244120013441. The next prime is 244120013507. The reversal of 244120013452 is 254310021442.

244120013452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 244120013452.

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, 31302 + ... + 699442.

It is an arithmetic number, because the mean of its divisors is an integer number (20344923900).

Almost surely, 2^244120013452 is an apocalyptic number.

It is an amenable number.

244120013452 is an abundant number, since it is smaller than the sum of its proper divisors (244158160148).

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

244120013452 is a wasteful number, since it uses less digits than its factorization.

244120013452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681201 (or 681199 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 244120013452 its reverse (254310021442), we get a palindrome (498430034894).

The spelling of 244120013452 in words is "two hundred forty-four billion, one hundred twenty million, thirteen thousand, four hundred fifty-two".