4942274369 has 2 divisors, whose sum is σ = 4942274370. Its totient is φ = 4942274368.

The previous prime is 4942274353. The next prime is 4942274377. The reversal of 4942274369 is 9634722494.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3011814400 + 1930459969 = 54880^2 + 43937^2 .

It is a cyclic number.

It is not a de Polignac number, because 4942274369 - 2⁴ = 4942274353 is a prime.

It is a super-2 number, since 2×4942274369² = 48852151876948696322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4942274329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2471137184 + 2471137185.

It is an arithmetic number, because the mean of its divisors is an integer number (2471137185).

Almost surely, 2^4942274369 is an apocalyptic number.

It is an amenable number.

4942274369 is a deficient number, since it is larger than the sum of its proper divisors (1).

4942274369 is an equidigital number, since it uses as much as digits as its factorization.

4942274369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 50.

The square root of 4942274369 is about 70301.3112893351. The cubic root of 4942274369 is about 1703.3698288841.

The spelling of 4942274369 in words is "four billion, nine hundred forty-two million, two hundred seventy-four thousand, three hundred sixty-nine".