44674990880 has 192 divisors, whose sum is σ = 120580760160. Its totient is φ = 15495266304.

The previous prime is 44674990873. The next prime is 44674990939. The reversal of 44674990880 is 8809947644.

It can be written as a sum of positive squares in 16 ways, for example, as 5263212304 + 39411778576 = 72548^2 + 198524^2 .

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, 26766686 + ... + 26768354.

Almost surely, 2^44674990880 is an apocalyptic number.

44674990880 is a gapful number since it is divisible by the number (40) 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 44674990880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60290380080).

44674990880 is an abundant number, since it is smaller than the sum of its proper divisors (75905769280).

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

44674990880 is a wasteful number, since it uses less digits than its factorization.

44674990880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471 (or 2463 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 59.

The spelling of 44674990880 in words is "forty-four billion, six hundred seventy-four million, nine hundred ninety thousand, eight hundred eighty".