40272907084 has 12 divisors (see below), whose sum is σ = 71326715544. Its totient is φ = 19893845504.

The previous prime is 40272907049. The next prime is 40272907093. The reversal of 40272907084 is 48070927204.

It is a self number, because there is not a number n which added to its sum of digits gives 40272907084.

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, 60651637 + ... + 60652300.

It is an arithmetic number, because the mean of its divisors is an integer number (5943892962).

Almost surely, 2^40272907084 is an apocalyptic number.

It is an amenable number.

40272907084 is a deficient number, since it is larger than the sum of its proper divisors (31053808460).

40272907084 is a wasteful number, since it uses less digits than its factorization.

40272907084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121304024 (or 121304022 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 40272907084 in words is "forty billion, two hundred seventy-two million, nine hundred seven thousand, eighty-four".