4447440274 has 4 divisors (see below), whose sum is σ = 6671160414. Its totient is φ = 2223720136.

The previous prime is 4447440229. The next prime is 4447440289. The reversal of 4447440274 is 4720447444.

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

It can be written as a sum of positive squares in only one way, i.e., 3880667025 + 566773249 = 62295^2 + 23807^2 .

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 as a sum of consecutive naturals, namely, 1111860067 + ... + 1111860070.

Almost surely, 2^4447440274 is an apocalyptic number.

4447440274 is a deficient number, since it is larger than the sum of its proper divisors (2223720140).

4447440274 is a wasteful number, since it uses less digits than its factorization.

4447440274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223720139.

The product of its (nonzero) digits is 401408, while the sum is 40.

The square root of 4447440274 is about 66689.1316032830. The cubic root of 4447440274 is about 1644.5107174658.

It can be divided in two parts, 44474 and 40274, that added together give a palindrome (84748).

The spelling of 4447440274 in words is "four billion, four hundred forty-seven million, four hundred forty thousand, two hundred seventy-four".