40377022077263 has 2 divisors, whose sum is σ = 40377022077264. Its totient is φ = 40377022077262.

The previous prime is 40377022077241. The next prime is 40377022077313. The reversal of 40377022077263 is 36277022077304.

It is an a-pointer prime, because the next prime (40377022077313) can be obtained adding 40377022077263 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40377022077263 - 2²² = 40377017882959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40377022076263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20188511038631 + 20188511038632.

It is an arithmetic number, because the mean of its divisors is an integer number (20188511038632).

Almost surely, 2^{40377022077263} is an apocalyptic number.

40377022077263 is a deficient number, since it is larger than the sum of its proper divisors (1).

40377022077263 is an equidigital number, since it uses as much as digits as its factorization.

40377022077263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4148928, while the sum is 50.

The spelling of 40377022077263 in words is "forty trillion, three hundred seventy-seven billion, twenty-two million, seventy-seven thousand, two hundred sixty-three".