13489848801792 has 400 divisors, whose sum is σ = 43940247715584. Its totient is φ = 4086319104000.

The previous prime is 13489848801773. The next prime is 13489848801997. The reversal of 13489848801792 is 29710884898431.

13489848801792 is a `hidden beast` number, since 1 + 3 + 48 + 9 + 8 + 488 + 0 + 17 + 92 = 666.

It is a super-2 number, since 2×13489848801792² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a self number, because there is not a number n which added to its sum of digits gives 13489848801792.

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 39 ways as a sum of consecutive naturals, for example, 2203860492 + ... + 2203866612.

Almost surely, 2^{13489848801792} is an apocalyptic number.

13489848801792 is a gapful number since it is divisible by the number (12) 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 13489848801792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21970123857792).

13489848801792 is an abundant number, since it is smaller than the sum of its proper divisors (30450398913792).

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

13489848801792 is an equidigital number, since it uses as much as digits as its factorization.

13489848801792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10993 (or 10968 counting only the distinct ones).

The product of its (nonzero) digits is 222953472, while the sum is 72.

The spelling of 13489848801792 in words is "thirteen trillion, four hundred eighty-nine billion, eight hundred forty-eight million, eight hundred one thousand, seven hundred ninety-two".