44949364992 has 180 divisors, whose sum is σ = 153178635456. Its totient is φ = 12842634240.

The previous prime is 44949364963. The next prime is 44949365003. The reversal of 44949364992 is 29946394944.

44949364992 is a `hidden beast` number, since 449 + 49 + 3 + 64 + 9 + 92 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a nialpdrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9684 + ... + 299987.

Almost surely, 2^44949364992 is an apocalyptic number.

44949364992 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 44949364992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76589317728).

44949364992 is an abundant number, since it is smaller than the sum of its proper divisors (108229270464).

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

44949364992 is an equidigital number, since it uses as much as digits as its factorization.

44949364992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309706 (or 309683 counting only the distinct ones).

The product of its digits is 60466176, while the sum is 63.

The spelling of 44949364992 in words is "forty-four billion, nine hundred forty-nine million, three hundred sixty-four thousand, nine hundred ninety-two".