40327108988 has 12 divisors (see below), whose sum is σ = 70589197560. Its totient is φ = 20158766832.

The previous prime is 40327108963. The next prime is 40327109003. The reversal of 40327108988 is 88980172304.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 1177931 + ... + 1211682.

It is an arithmetic number, because the mean of its divisors is an integer number (5882433130).

Almost surely, 2^40327108988 is an apocalyptic number.

It is an amenable number.

40327108988 is a deficient number, since it is larger than the sum of its proper divisors (30262088572).

40327108988 is a wasteful number, since it uses less digits than its factorization.

40327108988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2393836 (or 2393834 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 50.

The spelling of 40327108988 in words is "forty billion, three hundred twenty-seven million, one hundred eight thousand, nine hundred eighty-eight".