40810236401699 has 2 divisors, whose sum is σ = 40810236401700. Its totient is φ = 40810236401698.

The previous prime is 40810236401681. The next prime is 40810236401713. The reversal of 40810236401699 is 99610463201804.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40810236401699 is a prime.

It is a super-3 number, since 3×40810236401699³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40810236401699.

It is not a weakly prime, because it can be changed into another prime (40810236401609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20405118200849 + 20405118200850.

It is an arithmetic number, because the mean of its divisors is an integer number (20405118200850).

Almost surely, 2^{40810236401699} is an apocalyptic number.

40810236401699 is a deficient number, since it is larger than the sum of its proper divisors (1).

40810236401699 is an equidigital number, since it uses as much as digits as its factorization.

40810236401699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 40810236401699 in words is "forty trillion, eight hundred ten billion, two hundred thirty-six million, four hundred one thousand, six hundred ninety-nine".