44732076544 has 40 divisors (see below), whose sum is σ = 89571134268. Its totient is φ = 22317404160.

The previous prime is 44732076463. The next prime is 44732076553. The reversal of 44732076544 is 44567023744.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 43979122944 + 752953600 = 209712^2 + 27440^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44732076494 and 44732076503.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141274 + ... + 330790.

Almost surely, 2^44732076544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44732076544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44785567134).

44732076544 is an abundant number, since it is smaller than the sum of its proper divisors (44839057724).

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

44732076544 is an equidigital number, since it uses as much as digits as its factorization.

44732076544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189996 (or 189980 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 46.

The spelling of 44732076544 in words is "forty-four billion, seven hundred thirty-two million, seventy-six thousand, five hundred forty-four".