40596872111 has 4 divisors (see below), whose sum is σ = 40602948000. Its totient is φ = 40590796224.

The previous prime is 40596872087. The next prime is 40596872119. The reversal of 40596872111 is 11127869504.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40596872111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40596872119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3027911 + ... + 3041288.

It is an arithmetic number, because the mean of its divisors is an integer number (10150737000).

Almost surely, 2^40596872111 is an apocalyptic number.

40596872111 is a deficient number, since it is larger than the sum of its proper divisors (6075889).

40596872111 is an equidigital number, since it uses as much as digits as its factorization.

40596872111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6075888.

The product of its (nonzero) digits is 120960, while the sum is 44.

The spelling of 40596872111 in words is "forty billion, five hundred ninety-six million, eight hundred seventy-two thousand, one hundred eleven".