40006274116519 has 2 divisors, whose sum is σ = 40006274116520. Its totient is φ = 40006274116518.

The previous prime is 40006274116423. The next prime is 40006274116541. The reversal of 40006274116519 is 91561147260004.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40006274116519 is a prime.

It is a super-2 number, since 2×40006274116519² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40006274116219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20003137058259 + 20003137058260.

It is an arithmetic number, because the mean of its divisors is an integer number (20003137058260).

Almost surely, 2^{40006274116519} is an apocalyptic number.

40006274116519 is a deficient number, since it is larger than the sum of its proper divisors (1).

40006274116519 is an equidigital number, since it uses as much as digits as its factorization.

40006274116519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 40006274116519 in words is "forty trillion, six billion, two hundred seventy-four million, one hundred sixteen thousand, five hundred nineteen".