40140716322467 has 2 divisors, whose sum is σ = 40140716322468. Its totient is φ = 40140716322466.

The previous prime is 40140716322439. The next prime is 40140716322479. The reversal of 40140716322467 is 76422361704104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40140716322467 - 2⁸ = 40140716322211 is a prime.

It is a super-2 number, since 2×40140716322467² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40140716328467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20070358161233 + 20070358161234.

It is an arithmetic number, because the mean of its divisors is an integer number (20070358161234).

Almost surely, 2^{40140716322467} is an apocalyptic number.

40140716322467 is a deficient number, since it is larger than the sum of its proper divisors (1).

40140716322467 is an equidigital number, since it uses as much as digits as its factorization.

40140716322467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 40140716322467 in words is "forty trillion, one hundred forty billion, seven hundred sixteen million, three hundred twenty-two thousand, four hundred sixty-seven".