9457324128 has 240 divisors, whose sum is σ = 33658045344. Its totient is φ = 2543063040.

The previous prime is 9457324099. The next prime is 9457324133. The reversal of 9457324128 is 8214237549.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 293118 + ... + 323778.

Almost surely, 2^9457324128 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9457324128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16829022672).

9457324128 is an abundant number, since it is smaller than the sum of its proper divisors (24200721216).

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

9457324128 is a wasteful number, since it uses less digits than its factorization.

9457324128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30707 (or 30690 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 9457324128 is about 97248.7744292955. The cubic root of 9457324128 is about 2114.7356724138.

The spelling of 9457324128 in words is "nine billion, four hundred fifty-seven million, three hundred twenty-four thousand, one hundred twenty-eight".