494629748983 has 2 divisors, whose sum is σ = 494629748984. Its totient is φ = 494629748982.

The previous prime is 494629748971. The next prime is 494629749037. The reversal of 494629748983 is 389847926494.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-494629748983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (494629748903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247314874491 + 247314874492.

It is an arithmetic number, because the mean of its divisors is an integer number (247314874492).

Almost surely, 2^494629748983 is an apocalyptic number.

494629748983 is a deficient number, since it is larger than the sum of its proper divisors (1).

494629748983 is an equidigital number, since it uses as much as digits as its factorization.

494629748983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 752467968, while the sum is 73.

The spelling of 494629748983 in words is "four hundred ninety-four billion, six hundred twenty-nine million, seven hundred forty-eight thousand, nine hundred eighty-three".