9242147126 has 4 divisors (see below), whose sum is σ = 13863220692. Its totient is φ = 4621073562.

The previous prime is 9242147119. The next prime is 9242147171. The reversal of 9242147126 is 6217412429.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6217412429 = 109 ⋅57040481.

It is a self number, because there is not a number n which added to its sum of digits gives 9242147126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2310536780 + ... + 2310536783.

It is an arithmetic number, because the mean of its divisors is an integer number (3465805173).

Almost surely, 2^9242147126 is an apocalyptic number.

9242147126 is a deficient number, since it is larger than the sum of its proper divisors (4621073566).

9242147126 is a wasteful number, since it uses less digits than its factorization.

9242147126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4621073565.

The product of its digits is 48384, while the sum is 38.

The square root of 9242147126 is about 96136.0864920140. The cubic root of 9242147126 is about 2098.5740225553.

The spelling of 9242147126 in words is "nine billion, two hundred forty-two million, one hundred forty-seven thousand, one hundred twenty-six".