13412333240 has 64 divisors (see below), whose sum is σ = 30404160000. Its totient is φ = 5324815360.

The previous prime is 13412333237. The next prime is 13412333257. The reversal of 13412333240 is 4233321431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3887036 + ... + 3890484.

It is an arithmetic number, because the mean of its divisors is an integer number (475065000).

Almost surely, 2^13412333240 is an apocalyptic number.

13412333240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13412333240 is an abundant number, since it is smaller than the sum of its proper divisors (16991826760).

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

13412333240 is a wasteful number, since it uses less digits than its factorization.

13412333240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4160 (or 4156 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 13412333240 its reverse (4233321431), we get a palindrome (17645654671).

The spelling of 13412333240 in words is "thirteen billion, four hundred twelve million, three hundred thirty-three thousand, two hundred forty".