40877712299 has 2 divisors, whose sum is σ = 40877712300. Its totient is φ = 40877712298.

The previous prime is 40877712277. The next prime is 40877712307. The reversal of 40877712299 is 99221777804.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40877712299 is a prime.

It is not a weakly prime, because it can be changed into another prime (40877712209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20438856149 + 20438856150.

It is an arithmetic number, because the mean of its divisors is an integer number (20438856150).

Almost surely, 2^40877712299 is an apocalyptic number.

40877712299 is a deficient number, since it is larger than the sum of its proper divisors (1).

40877712299 is an equidigital number, since it uses as much as digits as its factorization.

40877712299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3556224, while the sum is 56.

The spelling of 40877712299 in words is "forty billion, eight hundred seventy-seven million, seven hundred twelve thousand, two hundred ninety-nine".