44444352680 has 128 divisors (see below), whose sum is σ = 128428070400. Its totient is φ = 13454318592.

The previous prime is 44444352653. The next prime is 44444352709. The reversal of 44444352680 is 8625344444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181715 + ... + 349154.

It is an arithmetic number, because the mean of its divisors is an integer number (1003344300).

Almost surely, 2^44444352680 is an apocalyptic number.

44444352680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44444352680 is an abundant number, since it is smaller than the sum of its proper divisors (83983717720).

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

44444352680 is a wasteful number, since it uses less digits than its factorization.

44444352680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530923 (or 530919 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 44.

The spelling of 44444352680 in words is "forty-four billion, four hundred forty-four million, three hundred fifty-two thousand, six hundred eighty".