9402813841 has 8 divisors (see below), whose sum is σ = 9898593120. Its totient is φ = 8907124032.

The previous prime is 9402813809. The next prime is 9402813853. The reversal of 9402813841 is 1483182049.

9402813841 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 9402813841 - 2⁵ = 9402813809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9402813794 and 9402813803.

It is not an unprimeable number, because it can be changed into a prime (9402913841) 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, 370041 + ... + 394633.

It is an arithmetic number, because the mean of its divisors is an integer number (1237324140).

Almost surely, 2^9402813841 is an apocalyptic number.

It is an amenable number.

9402813841 is a deficient number, since it is larger than the sum of its proper divisors (495779279).

9402813841 is a wasteful number, since it uses less digits than its factorization.

9402813841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44735.

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 9402813841 is about 96968.1073394753. The cubic root of 9402813841 is about 2110.6648579784.

The spelling of 9402813841 in words is "nine billion, four hundred two million, eight hundred thirteen thousand, eight hundred forty-one".