44530738941312 has 640 divisors, whose sum is σ = 145254757475520. Its totient is φ = 13458725683200.

The previous prime is 44530738941301. The next prime is 44530738941313. The reversal of 44530738941312 is 21314983703544.

44530738941312 is a `hidden beast` number, since 4 + 4 + 530 + 7 + 3 + 8 + 94 + 1 + 3 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44530738941313) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 6766557862 + ... + 6766564442.

Almost surely, 2^{44530738941312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44530738941312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72627378737760).

44530738941312 is an abundant number, since it is smaller than the sum of its proper divisors (100724018534208).

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

44530738941312 is a wasteful number, since it uses less digits than its factorization.

44530738941312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7504 (or 7483 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 54.

The spelling of 44530738941312 in words is "forty-four trillion, five hundred thirty billion, seven hundred thirty-eight million, nine hundred forty-one thousand, three hundred twelve".