40670736707 has 8 divisors (see below), whose sum is σ = 41459618496. Its totient is φ = 39887203752.

The previous prime is 40670736683. The next prime is 40670736727. The reversal of 40670736707 is 70763707604.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40670736707 - 2⁶ = 40670736643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40670736727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321853 + ... + 1352270.

It is an arithmetic number, because the mean of its divisors is an integer number (5182452312).

Almost surely, 2^40670736707 is an apocalyptic number.

40670736707 is a deficient number, since it is larger than the sum of its proper divisors (788881789).

40670736707 is a wasteful number, since it uses less digits than its factorization.

40670736707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2674417.

The product of its (nonzero) digits is 1037232, while the sum is 47.

The spelling of 40670736707 in words is "forty billion, six hundred seventy million, seven hundred thirty-six thousand, seven hundred seven".