5404332212231 has 4 divisors (see below), whose sum is σ = 5550395245032. Its totient is φ = 5258269179432.

The previous prime is 5404332212207. The next prime is 5404332212243. The reversal of 5404332212231 is 1322122334045.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5404332212231 is a prime.

It is a super-2 number, since 2×5404332212231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5404332232231) 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, 73031516345 + ... + 73031516418.

It is an arithmetic number, because the mean of its divisors is an integer number (1387598811258).

Almost surely, 2^{5404332212231} is an apocalyptic number.

5404332212231 is a deficient number, since it is larger than the sum of its proper divisors (146063032801).

5404332212231 is a wasteful number, since it uses less digits than its factorization.

5404332212231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146063032800.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 5404332212231 its reverse (1322122334045), we get a palindrome (6726454546276).

The spelling of 5404332212231 in words is "five trillion, four hundred four billion, three hundred thirty-two million, two hundred twelve thousand, two hundred thirty-one".