44740495680 has 224 divisors, whose sum is σ = 145648558080. Its totient is φ = 11630684160.

The previous prime is 44740495663. The next prime is 44740495691. The reversal of 44740495680 is 8659404744.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12225691 + ... + 12229349.

Almost surely, 2^44740495680 is an apocalyptic number.

44740495680 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 44740495680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72824279040).

44740495680 is an abundant number, since it is smaller than the sum of its proper divisors (100908062400).

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

44740495680 is a wasteful number, since it uses less digits than its factorization.

44740495680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3997 (or 3987 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 51.

The spelling of 44740495680 in words is "forty-four billion, seven hundred forty million, four hundred ninety-five thousand, six hundred eighty".