40403670070763 has 2 divisors, whose sum is σ = 40403670070764. Its totient is φ = 40403670070762.

The previous prime is 40403670070723. The next prime is 40403670070831. The reversal of 40403670070763 is 36707007630404.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40403670070763 - 2²⁴ = 40403653293547 is a prime.

It is not a weakly prime, because it can be changed into another prime (40403670070703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20201835035381 + 20201835035382.

It is an arithmetic number, because the mean of its divisors is an integer number (20201835035382).

Almost surely, 2^{40403670070763} is an apocalyptic number.

40403670070763 is a deficient number, since it is larger than the sum of its proper divisors (1).

40403670070763 is an equidigital number, since it uses as much as digits as its factorization.

40403670070763 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1778112, while the sum is 47.

The spelling of 40403670070763 in words is "forty trillion, four hundred three billion, six hundred seventy million, seventy thousand, seven hundred sixty-three".