13003433334 has 40 divisors (see below), whose sum is σ = 29152042128. Its totient is φ = 4332288240.

The previous prime is 13003433327. The next prime is 13003433357. The reversal of 13003433334 is 43333430031.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13003433298 and 13003433307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 318864 + ... + 357324.

Almost surely, 2^13003433334 is an apocalyptic number.

13003433334 is an abundant number, since it is smaller than the sum of its proper divisors (16148608794).

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

13003433334 is a wasteful number, since it uses less digits than its factorization.

13003433334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40562 (or 40553 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 13003433334 its reverse (43333430031), we get a palindrome (56336863365).

The spelling of 13003433334 in words is "thirteen billion, three million, four hundred thirty-three thousand, three hundred thirty-four".