9842140296 has 96 divisors (see below), whose sum is σ = 28216188000. Its totient is φ = 3090604032.

The previous prime is 9842140229. The next prime is 9842140309. The reversal of 9842140296 is 6920412489.

It is a super-2 number, since 2×9842140296² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 224776 + ... + 264968.

It is an arithmetic number, because the mean of its divisors is an integer number (293918625).

Almost surely, 2^9842140296 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 9842140296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14108094000).

9842140296 is an abundant number, since it is smaller than the sum of its proper divisors (18374047704).

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

9842140296 is a wasteful number, since it uses less digits than its factorization.

9842140296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40403 (or 40396 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 9842140296 is about 99207.5616876052. The cubic root of 9842140296 is about 2143.0378940712.

The spelling of 9842140296 in words is "nine billion, eight hundred forty-two million, one hundred forty thousand, two hundred ninety-six".