13241116440 has 64 divisors (see below), whose sum is σ = 44137058400. Its totient is φ = 3530964096.

The previous prime is 13241116423. The next prime is 13241116457. The reversal of 13241116440 is 4461114231.

13241116440 is a `hidden beast` number, since 1 + 3 + 2 + 4 + 1 + 11 + 644 + 0 = 666.

13241116440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13241116423) and next prime (13241116457).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6129067 + ... + 6131226.

Almost surely, 2^13241116440 is an apocalyptic number.

13241116440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13241116440 is an abundant number, since it is smaller than the sum of its proper divisors (30895941960).

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

13241116440 is a wasteful number, since it uses less digits than its factorization.

13241116440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12260313 (or 12260303 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The spelling of 13241116440 in words is "thirteen billion, two hundred forty-one million, one hundred sixteen thousand, four hundred forty".