13195278286848 has 792 divisors, whose sum is σ = 45568853948592. Its totient is φ = 3742560681984.

The previous prime is 13195278286843. The next prime is 13195278286907. The reversal of 13195278286848 is 84868287259131.

13195278286848 is a `hidden beast` number, since 1 + 3 + 19 + 527 + 8 + 2 + 8 + 6 + 84 + 8 = 666.

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

Its product of digits (371589120) is a multiple of the sum of its prime factors (210).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13195278286843) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 96315899836 + ... + 96315899972.

Almost surely, 2^{13195278286848} is an apocalyptic number.

13195278286848 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 13195278286848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22784426974296).

13195278286848 is an abundant number, since it is smaller than the sum of its proper divisors (32373575661744).

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

13195278286848 is an frugal number, since it uses more digits than its factorization.

13195278286848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 149 counting only the distinct ones).

The product of its digits is 371589120, while the sum is 72.

The spelling of 13195278286848 in words is "thirteen trillion, one hundred ninety-five billion, two hundred seventy-eight million, two hundred eighty-six thousand, eight hundred forty-eight".