40770336359 has 2 divisors, whose sum is σ = 40770336360. Its totient is φ = 40770336358.

The previous prime is 40770336329. The next prime is 40770336379. The reversal of 40770336359 is 95363307704.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40770336359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40770336329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20385168179 + 20385168180.

It is an arithmetic number, because the mean of its divisors is an integer number (20385168180).

Almost surely, 2^40770336359 is an apocalyptic number.

40770336359 is a deficient number, since it is larger than the sum of its proper divisors (1).

40770336359 is an equidigital number, since it uses as much as digits as its factorization.

40770336359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1428840, while the sum is 47.

The spelling of 40770336359 in words is "forty billion, seven hundred seventy million, three hundred thirty-six thousand, three hundred fifty-nine".