40880888480 has 24 divisors (see below), whose sum is σ = 96581099412. Its totient is φ = 16352355328.

The previous prime is 40880888473. The next prime is 40880888501. The reversal of 40880888480 is 8488808804.

It can be written as a sum of positive squares in 2 ways, for example, as 37839586576 + 3041301904 = 194524^2 + 55148^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127752617 + ... + 127752936.

Almost surely, 2^40880888480 is an apocalyptic number.

40880888480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40880888480 is an abundant number, since it is smaller than the sum of its proper divisors (55700210932).

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

40880888480 is a wasteful number, since it uses less digits than its factorization.

40880888480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255505568 (or 255505560 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 56.

The spelling of 40880888480 in words is "forty billion, eight hundred eighty million, eight hundred eighty-eight thousand, four hundred eighty".