244520705452 has 24 divisors (see below), whose sum is σ = 441787489920. Its totient is φ = 118297006080.

The previous prime is 244520705431. The next prime is 244520705459. The reversal of 244520705452 is 254507025442.

It is not an unprimeable number, because it can be changed into a prime (244520705459) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 609324 + ... + 927532.

It is an arithmetic number, because the mean of its divisors is an integer number (18407812080).

Almost surely, 2^244520705452 is an apocalyptic number.

It is an amenable number.

244520705452 is a deficient number, since it is larger than the sum of its proper divisors (197266784468).

244520705452 is a wasteful number, since it uses less digits than its factorization.

244520705452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324441 (or 324439 counting only the distinct ones).

The product of its (nonzero) digits is 448000, while the sum is 40.

The spelling of 244520705452 in words is "two hundred forty-four billion, five hundred twenty million, seven hundred five thousand, four hundred fifty-two".