13247441298 has 320 divisors, whose sum is σ = 38005228800. Its totient is φ = 3355872768.

The previous prime is 13247441297. The next prime is 13247441303. The reversal of 13247441298 is 89214474231.

13247441298 is a `hidden beast` number, since 132 + 474 + 41 + 2 + 9 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (13247441297) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 81272565 + ... + 81272727.

It is an arithmetic number, because the mean of its divisors is an integer number (118766340).

Almost surely, 2^13247441298 is an apocalyptic number.

13247441298 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13247441298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19002614400).

13247441298 is an abundant number, since it is smaller than the sum of its proper divisors (24757787502).

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

13247441298 is a wasteful number, since it uses less digits than its factorization.

13247441298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383 (or 374 counting only the distinct ones).

The product of its digits is 387072, while the sum is 45.

The spelling of 13247441298 in words is "thirteen billion, two hundred forty-seven million, four hundred forty-one thousand, two hundred ninety-eight".