4420225051 has 8 divisors (see below), whose sum is σ = 4843689984. Its totient is φ = 4000364520.

The previous prime is 4420225049. The next prime is 4420225081. The reversal of 4420225051 is 1505220244.

4420225051 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4420225051 - 2¹ = 4420225049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4420225081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 898531 + ... + 903436.

It is an arithmetic number, because the mean of its divisors is an integer number (605461248).

Almost surely, 2^4420225051 is an apocalyptic number.

4420225051 is a deficient number, since it is larger than the sum of its proper divisors (423464933).

4420225051 is a wasteful number, since it uses less digits than its factorization.

4420225051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1802201.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 4420225051 is about 66484.7730762466. The cubic root of 4420225051 is about 1641.1494335205.

Adding to 4420225051 its reverse (1505220244), we get a palindrome (5925445295).

The spelling of 4420225051 in words is "four billion, four hundred twenty million, two hundred twenty-five thousand, fifty-one".