40040707367 has 2 divisors, whose sum is σ = 40040707368. Its totient is φ = 40040707366.

The previous prime is 40040707349. The next prime is 40040707373. The reversal of 40040707367 is 76370704004.

40040707367 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40040707367 - 2¹² = 40040703271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40040707367.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40040797367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20020353683 + 20020353684.

It is an arithmetic number, because the mean of its divisors is an integer number (20020353684).

Almost surely, 2^40040707367 is an apocalyptic number.

40040707367 is a deficient number, since it is larger than the sum of its proper divisors (1).

40040707367 is an equidigital number, since it uses as much as digits as its factorization.

40040707367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 98784, while the sum is 38.

The spelling of 40040707367 in words is "forty billion, forty million, seven hundred seven thousand, three hundred sixty-seven".