4425224012 has 48 divisors (see below), whose sum is σ = 8823935232. Its totient is φ = 1922162880.

The previous prime is 4425224009. The next prime is 4425224021. The reversal of 4425224012 is 2104225244.

It is a super-2 number, since 2×4425224012² = 39165215112762752288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1928738 + ... + 1931030.

It is an arithmetic number, because the mean of its divisors is an integer number (183831984).

Almost surely, 2^4425224012 is an apocalyptic number.

It is an amenable number.

4425224012 is a deficient number, since it is larger than the sum of its proper divisors (4398711220).

4425224012 is a wasteful number, since it uses less digits than its factorization.

4425224012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4238 (or 4236 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 4425224012 is about 66522.3572342412. The cubic root of 4425224012 is about 1641.7678749747.

Adding to 4425224012 its reverse (2104225244), we get a palindrome (6529449256).

The spelling of 4425224012 in words is "four billion, four hundred twenty-five million, two hundred twenty-four thousand, twelve".