99414362897 has 2 divisors, whose sum is σ = 99414362898. Its totient is φ = 99414362896.

The previous prime is 99414362807. The next prime is 99414362911. The reversal of 99414362897 is 79826341499.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98264067841 + 1150295056 = 313471^2 + 33916^2 .

It is a cyclic number.

It is not a de Polignac number, because 99414362897 - 2¹² = 99414358801 is a prime.

It is not a weakly prime, because it can be changed into another prime (99414362807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49707181448 + 49707181449.

It is an arithmetic number, because the mean of its divisors is an integer number (49707181449).

Almost surely, 2^99414362897 is an apocalyptic number.

It is an amenable number.

99414362897 is a deficient number, since it is larger than the sum of its proper divisors (1).

99414362897 is an equidigital number, since it uses as much as digits as its factorization.

99414362897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23514624, while the sum is 62.

The spelling of 99414362897 in words is "ninety-nine billion, four hundred fourteen million, three hundred sixty-two thousand, eight hundred ninety-seven".