9146441233 has 4 divisors (see below), whose sum is σ = 9168804580. Its totient is φ = 9124077888.

The previous prime is 9146441231. The next prime is 9146441279. The reversal of 9146441233 is 3321446419.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5907920769 + 3238520464 = 76863^2 + 56908^2 .

It is a cyclic number.

It is not a de Polignac number, because 9146441233 - 2¹ = 9146441231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9146441192 and 9146441201.

It is not an unprimeable number, because it can be changed into a prime (9146441231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11181060 + ... + 11181877.

It is an arithmetic number, because the mean of its divisors is an integer number (2292201145).

Almost surely, 2^9146441233 is an apocalyptic number.

It is an amenable number.

9146441233 is a deficient number, since it is larger than the sum of its proper divisors (22363347).

9146441233 is a wasteful number, since it uses less digits than its factorization.

9146441233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22363346.

The product of its digits is 62208, while the sum is 37.

The square root of 9146441233 is about 95637.0285663456. The cubic root of 9146441233 is about 2091.3050336348.

The spelling of 9146441233 in words is "nine billion, one hundred forty-six million, four hundred forty-one thousand, two hundred thirty-three".