7424406344 has 16 divisors (see below), whose sum is σ = 14077176300. Its totient is φ = 3670492672.

The previous prime is 7424406337. The next prime is 7424406361. The reversal of 7424406344 is 4436044247.

It can be written as a sum of positive squares in 2 ways, for example, as 5981166244 + 1443240100 = 77338^2 + 37990^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7424406298 and 7424406307.

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 in 3 ways as a sum of consecutive naturals, for example, 5213057 + ... + 5214480.

Almost surely, 2^7424406344 is an apocalyptic number.

It is an amenable number.

7424406344 is a deficient number, since it is larger than the sum of its proper divisors (6652769956).

7424406344 is a wasteful number, since it uses less digits than its factorization.

7424406344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10427632 (or 10427628 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 38.

The square root of 7424406344 is about 86164.9948877153. The cubic root of 7424406344 is about 1950.8351753616.

The spelling of 7424406344 in words is "seven billion, four hundred twenty-four million, four hundred six thousand, three hundred forty-four".