5440122226 has 32 divisors (see below), whose sum is σ = 10187826048. Its totient is φ = 2116592640.

The previous prime is 5440122223. The next prime is 5440122251. The reversal of 5440122226 is 6222210445.

It is a junction number, because it is equal to n+sod(n) for n = 5440122194 and 5440122203.

It is not an unprimeable number, because it can be changed into a prime (5440122223) 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, 88786 + ... + 136978.

It is an arithmetic number, because the mean of its divisors is an integer number (318369564).

Almost surely, 2^5440122226 is an apocalyptic number.

5440122226 is a deficient number, since it is larger than the sum of its proper divisors (4747703822).

5440122226 is a wasteful number, since it uses less digits than its factorization.

5440122226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48946.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 5440122226 is about 73757.1842331308. The cubic root of 5440122226 is about 1758.7450405025.

The spelling of 5440122226 in words is "five billion, four hundred forty million, one hundred twenty-two thousand, two hundred twenty-six".