40341500761 has 2 divisors, whose sum is σ = 40341500762. Its totient is φ = 40341500760.

The previous prime is 40341500753. The next prime is 40341500789. The reversal of 40341500761 is 16700514304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33761857536 + 6579643225 = 183744^2 + 81115^2 .

It is a cyclic number.

It is not a de Polignac number, because 40341500761 - 2³ = 40341500753 is a prime.

It is not a weakly prime, because it can be changed into another prime (40341510761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20170750380 + 20170750381.

It is an arithmetic number, because the mean of its divisors is an integer number (20170750381).

Almost surely, 2^40341500761 is an apocalyptic number.

It is an amenable number.

40341500761 is a deficient number, since it is larger than the sum of its proper divisors (1).

40341500761 is an equidigital number, since it uses as much as digits as its factorization.

40341500761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 40341500761 in words is "forty billion, three hundred forty-one million, five hundred thousand, seven hundred sixty-one".