40134616603759 has 2 divisors, whose sum is σ = 40134616603760. Its totient is φ = 40134616603758.

The previous prime is 40134616603751. The next prime is 40134616603769. The reversal of 40134616603759 is 95730661643104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40134616603759 - 2³ = 40134616603751 is a prime.

It is a super-2 number, since 2×40134616603759² (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 (40134616603751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20067308301879 + 20067308301880.

It is an arithmetic number, because the mean of its divisors is an integer number (20067308301880).

Almost surely, 2^{40134616603759} is an apocalyptic number.

40134616603759 is a deficient number, since it is larger than the sum of its proper divisors (1).

40134616603759 is an equidigital number, since it uses as much as digits as its factorization.

40134616603759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9797760, while the sum is 55.

The spelling of 40134616603759 in words is "forty trillion, one hundred thirty-four billion, six hundred sixteen million, six hundred three thousand, seven hundred fifty-nine".