5400226422 has 56 divisors (see below), whose sum is σ = 12344254560. Its totient is φ = 1770536880.

The previous prime is 5400226421. The next prime is 5400226453. The reversal of 5400226422 is 2246220045.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400226421) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 58579 + ... + 119297.

Almost surely, 2^5400226422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5400226422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6172127280).

5400226422 is an abundant number, since it is smaller than the sum of its proper divisors (6944028138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5400226422 is an equidigital number, since it uses as much as digits as its factorization.

5400226422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60800 (or 60785 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 5400226422 is about 73486.2328739200. The cubic root of 5400226422 is about 1754.4351633978.

Adding to 5400226422 its reverse (2246220045), we get a palindrome (7646446467).

The spelling of 5400226422 in words is "five billion, four hundred million, two hundred twenty-six thousand, four hundred twenty-two".