4402366445 has 16 divisors (see below), whose sum is σ = 5421366720. Its totient is φ = 3430017024.

The previous prime is 4402366417. The next prime is 4402366453. The reversal of 4402366445 is 5446632044.

It is a cyclic number.

It is not a de Polignac number, because 4402366445 - 2²⁸ = 4133930989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4402366399 and 4402366408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45101 + ... + 104109.

It is an arithmetic number, because the mean of its divisors is an integer number (338835420).

Almost surely, 2^4402366445 is an apocalyptic number.

It is an amenable number.

4402366445 is a deficient number, since it is larger than the sum of its proper divisors (1019000275).

4402366445 is a wasteful number, since it uses less digits than its factorization.

4402366445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59404.

The product of its (nonzero) digits is 276480, while the sum is 38.

The square root of 4402366445 is about 66350.3311596860. The cubic root of 4402366445 is about 1638.9362580548.

Adding to 4402366445 its reverse (5446632044), we get a palindrome (9848998489).

The spelling of 4402366445 in words is "four billion, four hundred two million, three hundred sixty-six thousand, four hundred forty-five".