40351216302277 has 2 divisors, whose sum is σ = 40351216302278. Its totient is φ = 40351216302276.

The previous prime is 40351216302247. The next prime is 40351216302307. The reversal of 40351216302277 is 77220361215304.

It is a balanced prime because it is at equal distance from previous prime (40351216302247) and next prime (40351216302307).

It can be written as a sum of positive squares in only one way, i.e., 40339087905636 + 12128396641 = 6351306^2 + 110129^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40351216302277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40351216302217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20175608151138 + 20175608151139.

It is an arithmetic number, because the mean of its divisors is an integer number (20175608151139).

Almost surely, 2^{40351216302277} is an apocalyptic number.

It is an amenable number.

40351216302277 is a deficient number, since it is larger than the sum of its proper divisors (1).

40351216302277 is an equidigital number, since it uses as much as digits as its factorization.

40351216302277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 40351216302277 in words is "forty trillion, three hundred fifty-one billion, two hundred sixteen million, three hundred two thousand, two hundred seventy-seven".