4220442350 has 24 divisors (see below), whose sum is σ = 7960593168. Its totient is φ = 1664398400.

The previous prime is 4220442329. The next prime is 4220442371. The reversal of 4220442350 is 532440224.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4220442329) and next prime (4220442371).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 590879 + ... + 597978.

It is an arithmetic number, because the mean of its divisors is an integer number (331691382).

Almost surely, 2^4220442350 is an apocalyptic number.

4220442350 is a deficient number, since it is larger than the sum of its proper divisors (3740150818).

4220442350 is a wasteful number, since it uses less digits than its factorization.

4220442350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188940 (or 1188935 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 4220442350 is about 64964.9316939532. The cubic root of 4220442350 is about 1616.0420513087.

Adding to 4220442350 its reverse (532440224), we get a palindrome (4752882574).

The spelling of 4220442350 in words is "four billion, two hundred twenty million, four hundred forty-two thousand, three hundred fifty".