4998349253 has 2 divisors, whose sum is σ = 4998349254. Its totient is φ = 4998349252.

The previous prime is 4998349241. The next prime is 4998349261. The reversal of 4998349253 is 3529438994.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3745684804 + 1252664449 = 61202^2 + 35393^2 .

It is a cyclic number.

It is not a de Polignac number, because 4998349253 - 2⁶ = 4998349189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4998343253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2499174626 + 2499174627.

It is an arithmetic number, because the mean of its divisors is an integer number (2499174627).

Almost surely, 2^4998349253 is an apocalyptic number.

It is an amenable number.

4998349253 is a deficient number, since it is larger than the sum of its proper divisors (1).

4998349253 is an equidigital number, since it uses as much as digits as its factorization.

4998349253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8398080, while the sum is 56.

The square root of 4998349253 is about 70699.0046110976. The cubic root of 4998349253 is about 1709.7877434525.

The spelling of 4998349253 in words is "four billion, nine hundred ninety-eight million, three hundred forty-nine thousand, two hundred fifty-three".