7400448914 has 8 divisors (see below), whose sum is σ = 11371421628. Its totient is φ = 3609975040.

The previous prime is 7400448911. The next prime is 7400448917. The reversal of 7400448914 is 4198440047.

It is an interprime number because it is at equal distance from previous prime (7400448911) and next prime (7400448917).

It can be written as a sum of positive squares in 2 ways, for example, as 7398580225 + 1868689 = 86015^2 + 1367^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (7400448911) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 45124607 + ... + 45124770.

Almost surely, 2^7400448914 is an apocalyptic number.

7400448914 is a deficient number, since it is larger than the sum of its proper divisors (3970972714).

7400448914 is a wasteful number, since it uses less digits than its factorization.

7400448914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90249420.

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 7400448914 is about 86025.8618904804. The cubic root of 7400448914 is about 1948.7345648274.

The spelling of 7400448914 in words is "seven billion, four hundred million, four hundred forty-eight thousand, nine hundred fourteen".