7400044448 has 12 divisors (see below), whose sum is σ = 14568837570. Its totient is φ = 3700022208.

The previous prime is 7400044433. The next prime is 7400044453. The reversal of 7400044448 is 8444400047.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5747459344 + 1652585104 = 75812^2 + 40652^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115625663 + ... + 115625726.

Almost surely, 2^7400044448 is an apocalyptic number.

It is an amenable number.

7400044448 is a deficient number, since it is larger than the sum of its proper divisors (7168793122).

7400044448 is a wasteful number, since it uses less digits than its factorization.

7400044448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231251399 (or 231251391 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 35.

The square root of 7400044448 is about 86023.5110187907. The cubic root of 7400044448 is about 1948.6990619706.

The spelling of 7400044448 in words is "seven billion, four hundred million, forty-four thousand, four hundred forty-eight".