4742222498 has 16 divisors (see below), whose sum is σ = 7736364216. Its totient is φ = 2167046400.

The previous prime is 4742222479. The next prime is 4742222503. The reversal of 4742222498 is 8942222474.

It can be written as a sum of positive squares in 4 ways, for example, as 4724775169 + 17447329 = 68737^2 + 4177^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 900311 + ... + 905562.

Almost surely, 2^4742222498 is an apocalyptic number.

4742222498 is a deficient number, since it is larger than the sum of its proper divisors (2994141718).

4742222498 is a wasteful number, since it uses less digits than its factorization.

4742222498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805989.

The product of its digits is 516096, while the sum is 44.

The square root of 4742222498 is about 68863.7967149648. The cubic root of 4742222498 is about 1680.0697365704.

The spelling of 4742222498 in words is "four billion, seven hundred forty-two million, two hundred twenty-two thousand, four hundred ninety-eight".