13400341424 has 20 divisors (see below), whose sum is σ = 25967478600. Its totient is φ = 6699056640.

The previous prime is 13400341403. The next prime is 13400341447. The reversal of 13400341424 is 42414300431.

It is a junction number, because it is equal to n+sod(n) for n = 13400341393 and 13400341402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34304 + ... + 167264.

It is an arithmetic number, because the mean of its divisors is an integer number (1298373930).

Almost surely, 2^13400341424 is an apocalyptic number.

It is an amenable number.

13400341424 is a deficient number, since it is larger than the sum of its proper divisors (12567137176).

13400341424 is a wasteful number, since it uses less digits than its factorization.

13400341424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139268 (or 139262 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 13400341424 its reverse (42414300431), we get a palindrome (55814641855).

The spelling of 13400341424 in words is "thirteen billion, four hundred million, three hundred forty-one thousand, four hundred twenty-four".