32481618423 has 16 divisors (see below), whose sum is σ = 44492292096. Its totient is φ = 21063019680.

The previous prime is 32481618329. The next prime is 32481618427.

32481618423 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32481618423 - 2¹⁸ = 32481356279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32481618427) 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, 356878 + ... + 438548.

It is an arithmetic number, because the mean of its divisors is an integer number (2780768256).

Almost surely, 2^32481618423 is an apocalyptic number.

32481618423 is a deficient number, since it is larger than the sum of its proper divisors (12010673673).

32481618423 is a wasteful number, since it uses less digits than its factorization.

32481618423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85294.

The product of its digits is 221184, while the sum is 42.

The spelling of 32481618423 in words is "thirty-two billion, four hundred eighty-one million, six hundred eighteen thousand, four hundred twenty-three".