13400303334 has 32 divisors (see below), whose sum is σ = 29565544320. Its totient is φ = 4015070400.

The previous prime is 13400303291. The next prime is 13400303341. The reversal of 13400303334 is 43330300431.

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 15 ways as a sum of consecutive naturals, for example, 1134772 + ... + 1146519.

It is an arithmetic number, because the mean of its divisors is an integer number (923923260).

Almost surely, 2^13400303334 is an apocalyptic number.

13400303334 is an abundant number, since it is smaller than the sum of its proper divisors (16165240986).

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

13400303334 is a wasteful number, since it uses less digits than its factorization.

13400303334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281396.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 13400303334 its reverse (43330300431), we get a palindrome (56730603765).

The spelling of 13400303334 in words is "thirteen billion, four hundred million, three hundred three thousand, three hundred thirty-four".