40713431117 has 16 divisors (see below), whose sum is σ = 43824611712. Its totient is φ = 37733065920.

The previous prime is 40713431089. The next prime is 40713431119. The reversal of 40713431117 is 71113431704.

It is a cyclic number.

It is not a de Polignac number, because 40713431117 - 2³² = 36418463821 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 (40713431119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122558 + ... + 310559.

It is an arithmetic number, because the mean of its divisors is an integer number (2739038232).

Almost surely, 2^40713431117 is an apocalyptic number.

It is an amenable number.

40713431117 is a deficient number, since it is larger than the sum of its proper divisors (3111180595).

40713431117 is a wasteful number, since it uses less digits than its factorization.

40713431117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433268.

The product of its (nonzero) digits is 7056, while the sum is 32.

The spelling of 40713431117 in words is "forty billion, seven hundred thirteen million, four hundred thirty-one thousand, one hundred seventeen".