40880840044416 has 256 divisors, whose sum is σ = 115339341312000. Its totient is φ = 12812275187712.

The previous prime is 40880840044409. The next prime is 40880840044493. The reversal of 40880840044416 is 61444004808804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52366840 + ... + 53141768.

It is an arithmetic number, because the mean of its divisors is an integer number (450544302000).

Almost surely, 2^{40880840044416} 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 40880840044416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57669670656000).

40880840044416 is an abundant number, since it is smaller than the sum of its proper divisors (74458501267584).

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

40880840044416 is a wasteful number, since it uses less digits than its factorization.

40880840044416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775109 (or 775097 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 51.

The spelling of 40880840044416 in words is "forty trillion, eight hundred eighty billion, eight hundred forty million, forty-four thousand, four hundred sixteen".