40113286259693 has 2 divisors, whose sum is σ = 40113286259694. Its totient is φ = 40113286259692.

The previous prime is 40113286259687. The next prime is 40113286259699. The reversal of 40113286259693 is 39695268231104.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (40113286259687) and next prime (40113286259699).

It can be written as a sum of positive squares in only one way, i.e., 38531293340164 + 1581992919529 = 6207358^2 + 1257773^2 .

It is a cyclic number.

It is not a de Polignac number, because 40113286259693 - 2³⁰ = 40112212517869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40113286259699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20056643129846 + 20056643129847.

It is an arithmetic number, because the mean of its divisors is an integer number (20056643129847).

Almost surely, 2^{40113286259693} is an apocalyptic number.

It is an amenable number.

40113286259693 is a deficient number, since it is larger than the sum of its proper divisors (1).

40113286259693 is an equidigital number, since it uses as much as digits as its factorization.

40113286259693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16796160, while the sum is 59.

The spelling of 40113286259693 in words is "forty trillion, one hundred thirteen billion, two hundred eighty-six million, two hundred fifty-nine thousand, six hundred ninety-three".