14355322946 has 8 divisors (see below), whose sum is σ = 21670137660. Its totient is φ = 7131943728.

The previous prime is 14355322939. The next prime is 14355322967. The reversal of 14355322946 is 64922355341.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14325456721 + 29866225 = 119689^2 + 5465^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 14355322897 and 14355322906.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22858481 + ... + 22859108.

Almost surely, 2^14355322946 is an apocalyptic number.

14355322946 is a deficient number, since it is larger than the sum of its proper divisors (7314814714).

14355322946 is a wasteful number, since it uses less digits than its factorization.

14355322946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45717748.

The product of its digits is 777600, while the sum is 44.

The spelling of 14355322946 in words is "fourteen billion, three hundred fifty-five million, three hundred twenty-two thousand, nine hundred forty-six".