13340364048 has 120 divisors (see below), whose sum is σ = 40936237056. Its totient is φ = 4021920000.

The previous prime is 13340364031. The next prime is 13340364061. The reversal of 13340364048 is 84046304331.

It is a happy number.

13340364048 is a `hidden beast` number, since 1 + 3 + 3 + 4 + 0 + 3 + 640 + 4 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290673 + ... + 333423.

Almost surely, 2^13340364048 is an apocalyptic number.

13340364048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13340364048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20468118528).

13340364048 is an abundant number, since it is smaller than the sum of its proper divisors (27595873008).

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

13340364048 is a wasteful number, since it uses less digits than its factorization.

13340364048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42973 (or 42964 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

Adding to 13340364048 its reverse (84046304331), we get a palindrome (97386668379).

The spelling of 13340364048 in words is "thirteen billion, three hundred forty million, three hundred sixty-four thousand, forty-eight".