9269742120 has 256 divisors, whose sum is σ = 29611008000. Its totient is φ = 2317894656.

The previous prime is 9269742077. The next prime is 9269742161. The reversal of 9269742120 is 212479629.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19352041 + ... + 19352519.

It is an arithmetic number, because the mean of its divisors is an integer number (115668000).

Almost surely, 2^9269742120 is an apocalyptic number.

It is a pronic number, being equal to 96279×96280.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9269742120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14805504000).

9269742120 is an abundant number, since it is smaller than the sum of its proper divisors (20341265880).

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

9269742120 is a wasteful number, since it uses less digits than its factorization.

9269742120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 668 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 9269742120 is about 96279.4999987017. The cubic root of 9269742120 is about 2100.6605722351.

The spelling of 9269742120 in words is "nine billion, two hundred sixty-nine million, seven hundred forty-two thousand, one hundred twenty".