9124126072 has 32 divisors (see below), whose sum is σ = 17186122800. Its totient is φ = 4541209344.

The previous prime is 9124126061. The next prime is 9124126079. The reversal of 9124126072 is 2706214219.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9124126079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1749004 + ... + 1754212.

Almost surely, 2^9124126072 is an apocalyptic number.

It is an amenable number.

9124126072 is a deficient number, since it is larger than the sum of its proper divisors (8061996728).

9124126072 is a wasteful number, since it uses less digits than its factorization.

9124126072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6175 (or 6171 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 9124126072 is about 95520.2914149659. The cubic root of 9124126072 is about 2089.6028847997.

The spelling of 9124126072 in words is "nine billion, one hundred twenty-four million, one hundred twenty-six thousand, seventy-two".