4598044993 has 2 divisors, whose sum is σ = 4598044994. Its totient is φ = 4598044992.

The previous prime is 4598044967. The next prime is 4598045057. The reversal of 4598044993 is 3994408954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3897754624 + 700290369 = 62432^2 + 26463^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4598044993 is a prime.

It is a super-2 number, since 2×4598044993² = 42284035515304740098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4598044933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2299022496 + 2299022497.

It is an arithmetic number, because the mean of its divisors is an integer number (2299022497).

Almost surely, 2^4598044993 is an apocalyptic number.

It is an amenable number.

4598044993 is a deficient number, since it is larger than the sum of its proper divisors (1).

4598044993 is an equidigital number, since it uses as much as digits as its factorization.

4598044993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5598720, while the sum is 55.

The square root of 4598044993 is about 67808.8857967745. The cubic root of 4598044993 is about 1662.8678582825.

The spelling of 4598044993 in words is "four billion, five hundred ninety-eight million, forty-four thousand, nine hundred ninety-three".