325142234433 has 16 divisors (see below), whose sum is σ = 481774119360. Its totient is φ = 216724625568.

The previous prime is 325142234429. The next prime is 325142234479. The reversal of 325142234433 is 334432241523.

It is not a de Polignac number, because 325142234433 - 2² = 325142234429 is a prime.

It is a super-2 number, since 2×325142234433² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (325142238433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 861835 + ... + 1180272.

It is an arithmetic number, because the mean of its divisors is an integer number (30110882460).

Almost surely, 2^325142234433 is an apocalyptic number.

It is an amenable number.

325142234433 is a deficient number, since it is larger than the sum of its proper divisors (156631884927).

325142234433 is a wasteful number, since it uses less digits than its factorization.

325142234433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2048013 (or 2048007 counting only the distinct ones).

The product of its digits is 207360, while the sum is 36.

Adding to 325142234433 its reverse (334432241523), we get a palindrome (659574475956).

The spelling of 325142234433 in words is "three hundred twenty-five billion, one hundred forty-two million, two hundred thirty-four thousand, four hundred thirty-three".