44423062992 has 540 divisors, whose sum is σ = 161800373280. Its totient is φ = 11136787200.

The previous prime is 44423062973. The next prime is 44423063021. The reversal of 44423062992 is 29926032444.

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 107 ways as a sum of consecutive naturals, for example, 117211059 + ... + 117211437.

Almost surely, 2^44423062992 is an apocalyptic number.

44423062992 is a gapful number since it is divisible by the number (42) 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 44423062992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80900186640).

44423062992 is an abundant number, since it is smaller than the sum of its proper divisors (117377310288).

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

44423062992 is a wasteful number, since it uses less digits than its factorization.

44423062992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 44423062992 in words is "forty-four billion, four hundred twenty-three million, sixty-two thousand, nine hundred ninety-two".