5400080231 has 72 divisors (see below), whose sum is σ = 7457444064. Its totient is φ = 3867937920.

The previous prime is 5400080219. The next prime is 5400080239. The reversal of 5400080231 is 1320800045.

It is not a de Polignac number, because 5400080231 - 2¹⁸ = 5399818087 is a prime.

It is a super-2 number, since 2×5400080231² = 58321733002474026722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 5400080197 and 5400080206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400080239) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5288501 + ... + 5289521.

It is an arithmetic number, because the mean of its divisors is an integer number (103575612).

Almost surely, 2^5400080231 is an apocalyptic number.

5400080231 is a deficient number, since it is larger than the sum of its proper divisors (2057363833).

5400080231 is a wasteful number, since it uses less digits than its factorization.

5400080231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1109 (or 1083 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5400080231 is about 73485.2381842775. The cubic root of 5400080231 is about 1754.4193316575.

Adding to 5400080231 its reverse (1320800045), we get a palindrome (6720880276).

The spelling of 5400080231 in words is "five billion, four hundred million, eighty thousand, two hundred thirty-one".