40772036699 has 2 divisors, whose sum is σ = 40772036700. Its totient is φ = 40772036698.

The previous prime is 40772036677. The next prime is 40772036707. The reversal of 40772036699 is 99663027704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40772036699 - 2⁸ = 40772036443 is a prime.

It is a super-3 number, since 3×40772036699³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 40772036699.

It is not a weakly prime, because it can be changed into another prime (40772036609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20386018349 + 20386018350.

It is an arithmetic number, because the mean of its divisors is an integer number (20386018350).

Almost surely, 2^40772036699 is an apocalyptic number.

40772036699 is a deficient number, since it is larger than the sum of its proper divisors (1).

40772036699 is an equidigital number, since it uses as much as digits as its factorization.

40772036699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3429216, while the sum is 53.

The spelling of 40772036699 in words is "forty billion, seven hundred seventy-two million, thirty-six thousand, six hundred ninety-nine".