43272880316736 has 1008 divisors, whose sum is σ = 143439902421120. Its totient is φ = 11465266176000.

The previous prime is 43272880316693. The next prime is 43272880316759. The reversal of 43272880316736 is 63761308827234.

It is a self number, because there is not a number n which added to its sum of digits gives 43272880316736.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 39590923806 + ... + 39590924898.

Almost surely, 2^{43272880316736} 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 43272880316736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71719951210560).

43272880316736 is an abundant number, since it is smaller than the sum of its proper divisors (100167022104384).

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

43272880316736 is a wasteful number, since it uses less digits than its factorization.

43272880316736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 48771072, while the sum is 60.

The spelling of 43272880316736 in words is "forty-three trillion, two hundred seventy-two billion, eight hundred eighty million, three hundred sixteen thousand, seven hundred thirty-six".