994226713999 has 2 divisors, whose sum is σ = 994226714000. Its totient is φ = 994226713998.

The previous prime is 994226713979. The next prime is 994226714003. The reversal of 994226713999 is 999317622499.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 994226713999 - 2⁷ = 994226713871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (994226713979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497113356999 + 497113357000.

It is an arithmetic number, because the mean of its divisors is an integer number (497113357000).

Almost surely, 2^994226713999 is an apocalyptic number.

994226713999 is a deficient number, since it is larger than the sum of its proper divisors (1).

994226713999 is an equidigital number, since it uses as much as digits as its factorization.

994226713999 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 119042784, while the sum is 70.

The spelling of 994226713999 in words is "nine hundred ninety-four billion, two hundred twenty-six million, seven hundred thirteen thousand, nine hundred ninety-nine".