13426482888 has 320 divisors, whose sum is σ = 46525100160. Its totient is φ = 3537271296.

The previous prime is 13426482877. The next prime is 13426482893. The reversal of 13426482888 is 88828462431.

13426482888 is a `hidden beast` number, since 134 + 26 + 482 + 8 + 8 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

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

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 14328756 + ... + 14329692.

It is an arithmetic number, because the mean of its divisors is an integer number (145390938).

Almost surely, 2^13426482888 is an apocalyptic number.

13426482888 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 13426482888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23262550080).

13426482888 is an abundant number, since it is smaller than the sum of its proper divisors (33098617272).

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

13426482888 is an frugal number, since it uses more digits than its factorization.

13426482888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990 (or 962 counting only the distinct ones).

The product of its digits is 4718592, while the sum is 54.

The spelling of 13426482888 in words is "thirteen billion, four hundred twenty-six million, four hundred eighty-two thousand, eight hundred eighty-eight".