13423104140 has 48 divisors (see below), whose sum is σ = 29174040000. Its totient is φ = 5181695232.

The previous prime is 13423104139. The next prime is 13423104157. The reversal of 13423104140 is 4140132431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1735562 + ... + 1743278.

It is an arithmetic number, because the mean of its divisors is an integer number (607792500).

Almost surely, 2^13423104140 is an apocalyptic number.

13423104140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13423104140 is an abundant number, since it is smaller than the sum of its proper divisors (15750935860).

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

13423104140 is a wasteful number, since it uses less digits than its factorization.

13423104140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10754 (or 10752 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13423104140 its reverse (4140132431), we get a palindrome (17563236571).

The spelling of 13423104140 in words is "thirteen billion, four hundred twenty-three million, one hundred four thousand, one hundred forty".