9853431411 has 8 divisors (see below), whose sum is σ = 13138376704. Its totient is φ = 6568720200.

The previous prime is 9853431389. The next prime is 9853431431. The reversal of 9853431411 is 1141343589.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9853431411 - 2²⁷ = 9719213683 is a prime.

It is a super-2 number, since 2×9853431411² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9853431411.

It is not an unprimeable number, because it can be changed into a prime (9853431431) 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, 104886 + ... + 175236.

It is an arithmetic number, because the mean of its divisors is an integer number (1642297088).

Almost surely, 2^9853431411 is an apocalyptic number.

9853431411 is a deficient number, since it is larger than the sum of its proper divisors (3284945293).

9853431411 is a wasteful number, since it uses less digits than its factorization.

9853431411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117041.

The product of its digits is 51840, while the sum is 39.

The square root of 9853431411 is about 99264.4518999627. The cubic root of 9853431411 is about 2143.8570939356.

The spelling of 9853431411 in words is "nine billion, eight hundred fifty-three million, four hundred thirty-one thousand, four hundred eleven".