16430663422 has 16 divisors (see below), whose sum is σ = 24747360192. Its totient is φ = 8181613440.

The previous prime is 16430663411. The next prime is 16430663437. The reversal of 16430663422 is 22436603461.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465418 + ... + 499474.

It is an arithmetic number, because the mean of its divisors is an integer number (1546710012).

Almost surely, 2^16430663422 is an apocalyptic number.

16430663422 is a deficient number, since it is larger than the sum of its proper divisors (8316696770).

16430663422 is a wasteful number, since it uses less digits than its factorization.

16430663422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35043.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 16430663422 in words is "sixteen billion, four hundred thirty million, six hundred sixty-three thousand, four hundred twenty-two".