40340670704 has 20 divisors (see below), whose sum is σ = 78164140776. Its totient is φ = 20169279552.

The previous prime is 40340670703. The next prime is 40340670739. The reversal of 40340670704 is 40707604304.

40340670704 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40340670703) 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, 316367 + ... + 425169.

Almost surely, 2^40340670704 is an apocalyptic number.

It is an amenable number.

40340670704 is a deficient number, since it is larger than the sum of its proper divisors (37823470072).

40340670704 is a wasteful number, since it uses less digits than its factorization.

40340670704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131984 (or 131978 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 35.

The spelling of 40340670704 in words is "forty billion, three hundred forty million, six hundred seventy thousand, seven hundred four".