4447174442 has 8 divisors (see below), whose sum is σ = 6783825600. Its totient is φ = 2185899244.

The previous prime is 4447174441. The next prime is 4447174519. The reversal of 4447174442 is 2444717444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4447174442² = 39554721035156022728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4447174442.

It is not an unprimeable number, because it can be changed into a prime (4447174441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18843842 + ... + 18844077.

It is an arithmetic number, because the mean of its divisors is an integer number (847978200).

Almost surely, 2^4447174442 is an apocalyptic number.

4447174442 is a deficient number, since it is larger than the sum of its proper divisors (2336651158).

4447174442 is a wasteful number, since it uses less digits than its factorization.

4447174442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37687980.

The product of its digits is 401408, while the sum is 41.

The square root of 4447174442 is about 66687.1385051121. The cubic root of 4447174442 is about 1644.4779516307.

The spelling of 4447174442 in words is "four billion, four hundred forty-seven million, one hundred seventy-four thousand, four hundred forty-two".