14423320462 has 16 divisors (see below), whose sum is σ = 23102985600. Its totient is φ = 6738369120.

The previous prime is 14423320391. The next prime is 14423320463. The reversal of 14423320462 is 26402332441.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14423320463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4009137 + ... + 4012732.

It is an arithmetic number, because the mean of its divisors is an integer number (1443936600).

Almost surely, 2^14423320462 is an apocalyptic number.

14423320462 is a deficient number, since it is larger than the sum of its proper divisors (8679665138).

14423320462 is a wasteful number, since it uses less digits than its factorization.

14423320462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8021931.

The product of its (nonzero) digits is 27648, while the sum is 31.

The spelling of 14423320462 in words is "fourteen billion, four hundred twenty-three million, three hundred twenty thousand, four hundred sixty-two".