244343421354 has 16 divisors (see below), whose sum is σ = 488933802720. Its totient is φ = 81406647120.

The previous prime is 244343421347. The next prime is 244343421397. The reversal of 244343421354 is 453124343442.

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, 10277137 + ... + 10300884.

It is an arithmetic number, because the mean of its divisors is an integer number (30558362670).

Almost surely, 2^244343421354 is an apocalyptic number.

244343421354 is an abundant number, since it is smaller than the sum of its proper divisors (244590381366).

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

244343421354 is a wasteful number, since it uses less digits than its factorization.

244343421354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20580005.

The product of its digits is 552960, while the sum is 39.

Adding to 244343421354 its reverse (453124343442), we get a palindrome (697467764796).

The spelling of 244343421354 in words is "two hundred forty-four billion, three hundred forty-three million, four hundred twenty-one thousand, three hundred fifty-four".