4994646367 has 2 divisors, whose sum is σ = 4994646368. Its totient is φ = 4994646366.

The previous prime is 4994646361. The next prime is 4994646379. The reversal of 4994646367 is 7636464994.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4994646367 - 2³¹ = 2847162719 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4994646361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2497323183 + 2497323184.

It is an arithmetic number, because the mean of its divisors is an integer number (2497323184).

Almost surely, 2^4994646367 is an apocalyptic number.

4994646367 is a deficient number, since it is larger than the sum of its proper divisors (1).

4994646367 is an equidigital number, since it uses as much as digits as its factorization.

4994646367 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23514624, while the sum is 58.

The square root of 4994646367 is about 70672.8120779130. The cubic root of 4994646367 is about 1709.3654231464.

The spelling of 4994646367 in words is "four billion, nine hundred ninety-four million, six hundred forty-six thousand, three hundred sixty-seven".