13343388384 has 24 divisors (see below), whose sum is σ = 35026394760. Its totient is φ = 4447796096.

The previous prime is 13343388367. The next prime is 13343388391. The reversal of 13343388384 is 48388334331.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×13343388384² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 69496719 + ... + 69496910.

It is an arithmetic number, because the mean of its divisors is an integer number (1459433115).

Almost surely, 2^13343388384 is an apocalyptic number.

It is an amenable number.

13343388384 is an abundant number, since it is smaller than the sum of its proper divisors (21683006376).

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

13343388384 is a wasteful number, since it uses less digits than its factorization.

13343388384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138993642 (or 138993634 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 48.

The spelling of 13343388384 in words is "thirteen billion, three hundred forty-three million, three hundred eighty-eight thousand, three hundred eighty-four".