44150012928 has 924 divisors, whose sum is σ = 165279070512. Its totient is φ = 11705057280.

The previous prime is 44150012897. The next prime is 44150012953. The reversal of 44150012928 is 82921005144.

44150012928 is a `hidden beast` number, since 4 + 4 + 1 + 500 + 129 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 44150012892 and 44150012901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 621831133 + ... + 621831203.

Almost surely, 2^44150012928 is an apocalyptic number.

44150012928 is a gapful number since it is divisible by the number (48) 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 44150012928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82639535256).

44150012928 is an abundant number, since it is smaller than the sum of its proper divisors (121129057584).

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

44150012928 is an equidigital number, since it uses as much as digits as its factorization.

44150012928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 44150012928 in words is "forty-four billion, one hundred fifty million, twelve thousand, nine hundred twenty-eight".