9954322799 has 2 divisors, whose sum is σ = 9954322800. Its totient is φ = 9954322798.

The previous prime is 9954322793. The next prime is 9954322823. The reversal of 9954322799 is 9972234599.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9954322799 - 2³² = 5659355503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9954322793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4977161399 + 4977161400.

It is an arithmetic number, because the mean of its divisors is an integer number (4977161400).

Almost surely, 2^9954322799 is an apocalyptic number.

9954322799 is a deficient number, since it is larger than the sum of its proper divisors (1).

9954322799 is an equidigital number, since it uses as much as digits as its factorization.

9954322799 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11022480, while the sum is 59.

The square root of 9954322799 is about 99771.3525968251. The cubic root of 9954322799 is about 2151.1493979654.

The spelling of 9954322799 in words is "nine billion, nine hundred fifty-four million, three hundred twenty-two thousand, seven hundred ninety-nine".