5440662422 has 16 divisors (see below), whose sum is σ = 9305749152. Its totient is φ = 2363364480.

The previous prime is 5440662413. The next prime is 5440662431. The reversal of 5440662422 is 2242660445.

It is an interprime number because it is at equal distance from previous prime (5440662413) and next prime (5440662431).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6154154 + ... + 6155037.

It is an arithmetic number, because the mean of its divisors is an integer number (581609322).

Almost surely, 2^5440662422 is an apocalyptic number.

5440662422 is a deficient number, since it is larger than the sum of its proper divisors (3865086730).

5440662422 is a wasteful number, since it uses less digits than its factorization.

5440662422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12309223.

The product of its (nonzero) digits is 92160, while the sum is 35.

The square root of 5440662422 is about 73760.8461312640. The cubic root of 5440662422 is about 1758.8032521597.

The spelling of 5440662422 in words is "five billion, four hundred forty million, six hundred sixty-two thousand, four hundred twenty-two".