40215833132 has 12 divisors (see below), whose sum is σ = 73437608496. Its totient is φ = 19233659280.

The previous prime is 40215833111. The next prime is 40215833149. The reversal of 40215833132 is 23133851204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218564219 + ... + 218564402.

It is an arithmetic number, because the mean of its divisors is an integer number (6119800708).

Almost surely, 2^40215833132 is an apocalyptic number.

It is an amenable number.

40215833132 is a deficient number, since it is larger than the sum of its proper divisors (33221775364).

40215833132 is a wasteful number, since it uses less digits than its factorization.

40215833132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437128648 (or 437128646 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 40215833132 in words is "forty billion, two hundred fifteen million, eight hundred thirty-three thousand, one hundred thirty-two".