9542296840 has 32 divisors (see below), whose sum is σ = 21969478080. Its totient is φ = 3728152512.

The previous prime is 9542296811. The next prime is 9542296867. The reversal of 9542296840 is 486922459.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2772204 + ... + 2775643.

It is an arithmetic number, because the mean of its divisors is an integer number (686546190).

Almost surely, 2^9542296840 is an apocalyptic number.

It is an amenable number.

9542296840 is an abundant number, since it is smaller than the sum of its proper divisors (12427181240).

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

9542296840 is a wasteful number, since it uses less digits than its factorization.

9542296840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5547901 (or 5547897 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 49.

The square root of 9542296840 is about 97684.6806822851. The cubic root of 9542296840 is about 2121.0503309689.

The spelling of 9542296840 in words is "nine billion, five hundred forty-two million, two hundred ninety-six thousand, eight hundred forty".