13335346006446 has 16 divisors (see below), whose sum is σ = 26671208716800. Its totient is φ = 4445029218168.

The previous prime is 13335346006417. The next prime is 13335346006483. The reversal of 13335346006446 is 64460064353331.

It is a super-2 number, since 2×13335346006446² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13335346006395 and 13335346006404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21193416 + ... + 21813563.

It is an arithmetic number, because the mean of its divisors is an integer number (1666950544800).

Almost surely, 2^{13335346006446} is an apocalyptic number.

13335346006446 is an abundant number, since it is smaller than the sum of its proper divisors (13335862710354).

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

13335346006446 is a wasteful number, since it uses less digits than its factorization.

13335346006446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43058663.

The product of its (nonzero) digits is 5598720, while the sum is 48.

The spelling of 13335346006446 in words is "thirteen trillion, three hundred thirty-five billion, three hundred forty-six million, six thousand, four hundred forty-six".