9954424327 has 2 divisors, whose sum is σ = 9954424328. Its totient is φ = 9954424326.

The previous prime is 9954424279. The next prime is 9954424351. The reversal of 9954424327 is 7234244599.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9954424327 - 2¹⁹ = 9953900039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9954424397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4977212163 + 4977212164.

It is an arithmetic number, because the mean of its divisors is an integer number (4977212164).

Almost surely, 2^9954424327 is an apocalyptic number.

9954424327 is a deficient number, since it is larger than the sum of its proper divisors (1).

9954424327 is an equidigital number, since it uses as much as digits as its factorization.

9954424327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 49.

The square root of 9954424327 is about 99771.8613988934. The cubic root of 9954424327 is about 2151.1567114096.

It can be divided in two parts, 9954 and 424327, that added together give a square (434281 = 659²).

The spelling of 9954424327 in words is "nine billion, nine hundred fifty-four million, four hundred twenty-four thousand, three hundred twenty-seven".