44981848089 has 24 divisors (see below), whose sum is σ = 65974970880. Its totient is φ = 29526238368.

The previous prime is 44981848073. The next prime is 44981848097. The reversal of 44981848089 is 98084818944.

44981848089 is a `hidden beast` number, since 449 + 8 + 184 + 8 + 0 + 8 + 9 = 666.

It is not a de Polignac number, because 44981848089 - 2⁴ = 44981848073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44981848019) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1333459 + ... + 1366775.

It is an arithmetic number, because the mean of its divisors is an integer number (2748957120).

Almost surely, 2^44981848089 is an apocalyptic number.

It is an amenable number.

44981848089 is a deficient number, since it is larger than the sum of its proper divisors (20993122791).

44981848089 is a wasteful number, since it uses less digits than its factorization.

44981848089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35629 (or 35626 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 63.

The spelling of 44981848089 in words is "forty-four billion, nine hundred eighty-one million, eight hundred forty-eight thousand, eighty-nine".