7423431466 has 16 divisors (see below), whose sum is σ = 12313839168. Its totient is φ = 3328063200.

The previous prime is 7423431451. The next prime is 7423431481. The reversal of 7423431466 is 6641343247.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7423431451) and next prime (7423431481).

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 7 ways as a sum of consecutive naturals, for example, 2309550 + ... + 2312761.

It is an arithmetic number, because the mean of its divisors is an integer number (769614948).

Almost surely, 2^7423431466 is an apocalyptic number.

7423431466 is a deficient number, since it is larger than the sum of its proper divisors (4890407702).

7423431466 is a wasteful number, since it uses less digits than its factorization.

7423431466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4622397.

The product of its digits is 290304, while the sum is 40.

The square root of 7423431466 is about 86159.3376599426. The cubic root of 7423431466 is about 1950.7497853900.

The spelling of 7423431466 in words is "seven billion, four hundred twenty-three million, four hundred thirty-one thousand, four hundred sixty-six".