5560440421 has 16 divisors (see below), whose sum is σ = 6075682560. Its totient is φ = 5071135680.

The previous prime is 5560440419. The next prime is 5560440443. The reversal of 5560440421 is 1240440655.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5560440421 - 2¹ = 5560440419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5560446421) 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, 3435 + ... + 105511.

It is an arithmetic number, because the mean of its divisors is an integer number (379730160).

Almost surely, 2^5560440421 is an apocalyptic number.

It is an amenable number.

5560440421 is a deficient number, since it is larger than the sum of its proper divisors (515242139).

5560440421 is a wasteful number, since it uses less digits than its factorization.

5560440421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102204.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 5560440421 is about 74568.3607235669. The cubic root of 5560440421 is about 1771.6165576486.

The spelling of 5560440421 in words is "five billion, five hundred sixty million, four hundred forty thousand, four hundred twenty-one".