40933300297 has 2 divisors, whose sum is σ = 40933300298. Its totient is φ = 40933300296.

The previous prime is 40933300273. The next prime is 40933300357. The reversal of 40933300297 is 79200333904.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40113680656 + 819619641 = 200284^2 + 28629^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40933300297 is a prime.

It is not a weakly prime, because it can be changed into another prime (40933300217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20466650148 + 20466650149.

It is an arithmetic number, because the mean of its divisors is an integer number (20466650149).

Almost surely, 2^40933300297 is an apocalyptic number.

It is an amenable number.

40933300297 is a deficient number, since it is larger than the sum of its proper divisors (1).

40933300297 is an equidigital number, since it uses as much as digits as its factorization.

40933300297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 40.

The spelling of 40933300297 in words is "forty billion, nine hundred thirty-three million, three hundred thousand, two hundred ninety-seven".