4224423502 has 16 divisors (see below), whose sum is σ = 6826593312. Its totient is φ = 1949012640.

The previous prime is 4224423493. The next prime is 4224423503. The reversal of 4224423502 is 2053244224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4224423503) 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, 45127 + ... + 102397.

It is an arithmetic number, because the mean of its divisors is an integer number (426662082).

Almost surely, 2^4224423502 is an apocalyptic number.

4224423502 is a deficient number, since it is larger than the sum of its proper divisors (2602169810).

4224423502 is a wasteful number, since it uses less digits than its factorization.

4224423502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60123.

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 4224423502 is about 64995.5652487152. The cubic root of 4224423502 is about 1616.5500302197.

Adding to 4224423502 its reverse (2053244224), we get a palindrome (6277667726).

The spelling of 4224423502 in words is "four billion, two hundred twenty-four million, four hundred twenty-three thousand, five hundred two".