40140511254299 has 2 divisors, whose sum is σ = 40140511254300. Its totient is φ = 40140511254298.

The previous prime is 40140511254211. The next prime is 40140511254323. The reversal of 40140511254299 is 99245211504104.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40140511254299 is a prime.

It is a super-2 number, since 2×40140511254299² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40140511254199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20070255627149 + 20070255627150.

It is an arithmetic number, because the mean of its divisors is an integer number (20070255627150).

Almost surely, 2^{40140511254299} is an apocalyptic number.

40140511254299 is a deficient number, since it is larger than the sum of its proper divisors (1).

40140511254299 is an equidigital number, since it uses as much as digits as its factorization.

40140511254299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518400, while the sum is 47.

The spelling of 40140511254299 in words is "forty trillion, one hundred forty billion, five hundred eleven million, two hundred fifty-four thousand, two hundred ninety-nine".