12833871480 has 192 divisors, whose sum is σ = 43990970400. Its totient is φ = 3235921920.

The previous prime is 12833871433. The next prime is 12833871487. The reversal of 12833871480 is 8417833821.

12833871480 is a `hidden beast` number, since 12 + 83 + 3 + 87 + 1 + 480 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12833871487) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4218760 + ... + 4221800.

Almost surely, 2^12833871480 is an apocalyptic number.

12833871480 is a gapful number since it is divisible by the number (10) 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 12833871480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21995485200).

12833871480 is an abundant number, since it is smaller than the sum of its proper divisors (31157098920).

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

12833871480 is a wasteful number, since it uses less digits than its factorization.

12833871480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694 (or 3687 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 12833871480 in words is "twelve billion, eight hundred thirty-three million, eight hundred seventy-one thousand, four hundred eighty".