4402220413 has 4 divisors (see below), whose sum is σ = 4403922048. Its totient is φ = 4400518780.

The previous prime is 4402220393. The next prime is 4402220419. The reversal of 4402220413 is 3140222044.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4402220413 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 (4402220419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846931 + ... + 852112.

It is an arithmetic number, because the mean of its divisors is an integer number (1100980512).

Almost surely, 2^4402220413 is an apocalyptic number.

It is an amenable number.

4402220413 is a deficient number, since it is larger than the sum of its proper divisors (1701635).

4402220413 is a wasteful number, since it uses less digits than its factorization.

4402220413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701634.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4402220413 is about 66349.2306888332. The cubic root of 4402220413 is about 1638.9181359994.

Adding to 4402220413 its reverse (3140222044), we get a palindrome (7542442457).

It can be divided in two parts, 440222041 and 3, that added together give a palindrome (440222044).

The spelling of 4402220413 in words is "four billion, four hundred two million, two hundred twenty thousand, four hundred thirteen".