13334044040 has 32 divisors (see below), whose sum is σ = 30010711680. Its totient is φ = 5331997632.

The previous prime is 13334044019. The next prime is 13334044049. The reversal of 13334044040 is 4044043331.

It is not an unprimeable number, because it can be changed into a prime (13334044049) 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, 87359 + ... + 185201.

It is an arithmetic number, because the mean of its divisors is an integer number (937834740).

Almost surely, 2^13334044040 is an apocalyptic number.

13334044040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13334044040 is an abundant number, since it is smaller than the sum of its proper divisors (16676667640).

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

13334044040 is a wasteful number, since it uses less digits than its factorization.

13334044040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101261 (or 101257 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 13334044040 its reverse (4044043331), we get a palindrome (17378087371).

The spelling of 13334044040 in words is "thirteen billion, three hundred thirty-four million, forty-four thousand, forty".