44798147980 has 48 divisors (see below), whose sum is σ = 95892267744. Its totient is φ = 17576040960.

The previous prime is 44798147923. The next prime is 44798147981. The reversal of 44798147980 is 8974189744.

It is not an unprimeable number, because it can be changed into a prime (44798147981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 179499 + ... + 349021.

It is an arithmetic number, because the mean of its divisors is an integer number (1997755578).

Almost surely, 2^44798147980 is an apocalyptic number.

It is an amenable number.

44798147980 is an abundant number, since it is smaller than the sum of its proper divisors (51094119764).

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

44798147980 is a wasteful number, since it uses less digits than its factorization.

44798147980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169786 (or 169784 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 61.

The spelling of 44798147980 in words is "forty-four billion, seven hundred ninety-eight million, one hundred forty-seven thousand, nine hundred eighty".