14423433402 has 32 divisors (see below), whose sum is σ = 33287933952. Its totient is φ = 4080970224.

The previous prime is 14423433391. The next prime is 14423433433. The reversal of 14423433402 is 20433432441.

It is a happy number.

14423433402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14423433402² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14423433402.

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 15 ways as a sum of consecutive naturals, for example, 1662738 + ... + 1671389.

It is an arithmetic number, because the mean of its divisors is an integer number (1040247936).

Almost surely, 2^14423433402 is an apocalyptic number.

14423433402 is an abundant number, since it is smaller than the sum of its proper divisors (18864500550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14423433402 is a wasteful number, since it uses less digits than its factorization.

14423433402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334242.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 14423433402 its reverse (20433432441), we get a palindrome (34856865843).

The spelling of 14423433402 in words is "fourteen billion, four hundred twenty-three million, four hundred thirty-three thousand, four hundred two".