13833603946 has 8 divisors (see below), whose sum is σ = 20751345540. Its totient is φ = 6916488768.

The previous prime is 13833603911. The next prime is 13833604027. The reversal of 13833603946 is 64930633831.

It can be written as a sum of positive squares in 2 ways, for example, as 12580089921 + 1253514025 = 112161^2 + 35405^2 .

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 = 13833603896 and 13833603905.

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, 96831 + ... + 192466.

Almost surely, 2^13833603946 is an apocalyptic number.

13833603946 is a deficient number, since it is larger than the sum of its proper divisors (6917741594).

13833603946 is a wasteful number, since it uses less digits than its factorization.

13833603946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313208.

The product of its (nonzero) digits is 839808, while the sum is 46.

The spelling of 13833603946 in words is "thirteen billion, eight hundred thirty-three million, six hundred three thousand, nine hundred forty-six".