44881478022 has 8 divisors (see below), whose sum is σ = 89762956056. Its totient is φ = 14960492672.

The previous prime is 44881478021. The next prime is 44881478063. The reversal of 44881478022 is 22087418844.

It is a sphenic number, since it is the product of 3 distinct primes.

44881478022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44881478021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3740123163 + ... + 3740123174.

It is an arithmetic number, because the mean of its divisors is an integer number (11220369507).

Almost surely, 2^44881478022 is an apocalyptic number.

44881478022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44881478022 is a wasteful number, since it uses less digits than its factorization.

44881478022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7480246342.

The product of its (nonzero) digits is 917504, while the sum is 48.

The spelling of 44881478022 in words is "forty-four billion, eight hundred eighty-one million, four hundred seventy-eight thousand, twenty-two".