40880066884 has 24 divisors (see below), whose sum is σ = 72668121120. Its totient is φ = 20118253056.

The previous prime is 40880066881. The next prime is 40880066897. The reversal of 40880066884 is 48866008804.

It is not an unprimeable number, because it can be changed into a prime (40880066881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263487 + ... + 388825.

It is an arithmetic number, because the mean of its divisors is an integer number (3027838380).

Almost surely, 2^40880066884 is an apocalyptic number.

It is an amenable number.

40880066884 is a deficient number, since it is larger than the sum of its proper divisors (31788054236).

40880066884 is a wasteful number, since it uses less digits than its factorization.

40880066884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126627 (or 126625 counting only the distinct ones).

The product of its (nonzero) digits is 2359296, while the sum is 52.

The spelling of 40880066884 in words is "forty billion, eight hundred eighty million, sixty-six thousand, eight hundred eighty-four".