13403544014 has 16 divisors (see below), whose sum is σ = 22989598848. Its totient is φ = 5741352312.

The previous prime is 13403543999. The next prime is 13403544019. The reversal of 13403544014 is 41044530431.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13403544019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224324 + ... + 277719.

It is an arithmetic number, because the mean of its divisors is an integer number (1436849928).

Almost surely, 2^13403544014 is an apocalyptic number.

13403544014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13403544014 is a deficient number, since it is larger than the sum of its proper divisors (9586054834).

13403544014 is a wasteful number, since it uses less digits than its factorization.

13403544014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503959.

The product of its (nonzero) digits is 11520, while the sum is 29.

The spelling of 13403544014 in words is "thirteen billion, four hundred three million, five hundred forty-four thousand, fourteen".