44980185796 has 96 divisors (see below), whose sum is σ = 101575692288. Its totient is φ = 16939359360.

The previous prime is 44980185779. The next prime is 44980185821. The reversal of 44980185796 is 69758108944.

It is a super-2 number, since 2×44980185796² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1753761 + ... + 1779223.

It is an arithmetic number, because the mean of its divisors is an integer number (1058080128).

Almost surely, 2^44980185796 is an apocalyptic number.

44980185796 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44980185796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50787846144).

44980185796 is an abundant number, since it is smaller than the sum of its proper divisors (56595506492).

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

44980185796 is a wasteful number, since it uses less digits than its factorization.

44980185796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25721 (or 25719 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 61.

The spelling of 44980185796 in words is "forty-four billion, nine hundred eighty million, one hundred eighty-five thousand, seven hundred ninety-six".