4425123304 has 16 divisors (see below), whose sum is σ = 9482407200. Its totient is φ = 1896481392.

The previous prime is 4425123293. The next prime is 4425123323. The reversal of 4425123304 is 4033215244.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39509974 + ... + 39510085.

It is an arithmetic number, because the mean of its divisors is an integer number (592650450).

Almost surely, 2^4425123304 is an apocalyptic number.

It is an amenable number.

4425123304 is an abundant number, since it is smaller than the sum of its proper divisors (5057283896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4425123304 is a wasteful number, since it uses less digits than its factorization.

4425123304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79020072 (or 79020068 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 4425123304 is about 66521.6002814124. The cubic root of 4425123304 is about 1641.7554205834.

Adding to 4425123304 its reverse (4033215244), we get a palindrome (8458338548).

The spelling of 4425123304 in words is "four billion, four hundred twenty-five million, one hundred twenty-three thousand, three hundred four".