9842140341 has 24 divisors (see below), whose sum is σ = 15927990624. Its totient is φ = 5803716960.

The previous prime is 9842140337. The next prime is 9842140351. The reversal of 9842140341 is 1430412489.

It is a happy number.

It is not a de Polignac number, because 9842140341 - 2² = 9842140337 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9842140296 and 9842140305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9842140351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1339791 + ... + 1347116.

It is an arithmetic number, because the mean of its divisors is an integer number (663666276).

Almost surely, 2^9842140341 is an apocalyptic number.

It is an amenable number.

9842140341 is a deficient number, since it is larger than the sum of its proper divisors (6085850283).

9842140341 is a wasteful number, since it uses less digits than its factorization.

9842140341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686961 (or 2686958 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 9842140341 is about 99207.5619144025. The cubic root of 9842140341 is about 2143.0378973373.

The spelling of 9842140341 in words is "nine billion, eight hundred forty-two million, one hundred forty thousand, three hundred forty-one".