40700733407 has 2 divisors, whose sum is σ = 40700733408. Its totient is φ = 40700733406.

The previous prime is 40700733371. The next prime is 40700733449. The reversal of 40700733407 is 70433700704.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40700733407 - 2¹⁶ = 40700667871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40700733487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20350366703 + 20350366704.

It is an arithmetic number, because the mean of its divisors is an integer number (20350366704).

Almost surely, 2^40700733407 is an apocalyptic number.

40700733407 is a deficient number, since it is larger than the sum of its proper divisors (1).

40700733407 is an equidigital number, since it uses as much as digits as its factorization.

40700733407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49392, while the sum is 35.

The spelling of 40700733407 in words is "forty billion, seven hundred million, seven hundred thirty-three thousand, four hundred seven".