9942248292 has 48 divisors (see below), whose sum is σ = 24287739840. Its totient is φ = 3161243008.

The previous prime is 9942248291. The next prime is 9942248299. The reversal of 9942248292 is 2928422499.

It is not an unprimeable number, because it can be changed into a prime (9942248291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143223 + ... + 200990.

It is an arithmetic number, because the mean of its divisors is an integer number (505994580).

Almost surely, 2^9942248292 is an apocalyptic number.

It is an amenable number.

9942248292 is an abundant number, since it is smaller than the sum of its proper divisors (14345491548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9942248292 is a wasteful number, since it uses less digits than its factorization.

9942248292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344332 (or 344330 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 51.

The square root of 9942248292 is about 99710.8233443090. The cubic root of 9942248292 is about 2150.2792708800.

The spelling of 9942248292 in words is "nine billion, nine hundred forty-two million, two hundred forty-eight thousand, two hundred ninety-two".