40665437714 has 8 divisors (see below), whose sum is σ = 66543443568. Its totient is φ = 18484289860.

The previous prime is 40665437699. The next prime is 40665437737. The reversal of 40665437714 is 41773456604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 924214472 + ... + 924214515.

It is an arithmetic number, because the mean of its divisors is an integer number (8317930446).

Almost surely, 2^40665437714 is an apocalyptic number.

40665437714 is a deficient number, since it is larger than the sum of its proper divisors (25878005854).

40665437714 is a wasteful number, since it uses less digits than its factorization.

40665437714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1848429000.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 40665437714 in words is "forty billion, six hundred sixty-five million, four hundred thirty-seven thousand, seven hundred fourteen".