4425010438 has 4 divisors (see below), whose sum is σ = 6637515660. Its totient is φ = 2212505218.

The previous prime is 4425010409. The next prime is 4425010477. The reversal of 4425010438 is 8340105244.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106252608 + ... + 1106252611.

It is an arithmetic number, because the mean of its divisors is an integer number (1659378915).

Almost surely, 2^4425010438 is an apocalyptic number.

4425010438 is a deficient number, since it is larger than the sum of its proper divisors (2212505222).

4425010438 is a wasteful number, since it uses less digits than its factorization.

4425010438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212505221.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 4425010438 is about 66520.7519350165. The cubic root of 4425010438 is about 1641.7414624080.

The spelling of 4425010438 in words is "four billion, four hundred twenty-five million, ten thousand, four hundred thirty-eight".