40402033435327 has 2 divisors, whose sum is σ = 40402033435328. Its totient is φ = 40402033435326.

The previous prime is 40402033435307. The next prime is 40402033435331. The reversal of 40402033435327 is 72353433020404.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40402033435327 - 2⁴³ = 31605940413119 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40402033435327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40402033435307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20201016717663 + 20201016717664.

It is an arithmetic number, because the mean of its divisors is an integer number (20201016717664).

Almost surely, 2^{40402033435327} is an apocalyptic number.

40402033435327 is a deficient number, since it is larger than the sum of its proper divisors (1).

40402033435327 is an equidigital number, since it uses as much as digits as its factorization.

40402033435327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 40.

The spelling of 40402033435327 in words is "forty trillion, four hundred two billion, thirty-three million, four hundred thirty-five thousand, three hundred twenty-seven".