12849243360 has 96 divisors (see below), whose sum is σ = 40535927712. Its totient is φ = 3421317120.

The previous prime is 12849243347. The next prime is 12849243367. The reversal of 12849243360 is 6334294821.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12849243367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305190 + ... + 344730.

It is an arithmetic number, because the mean of its divisors is an integer number (422249247).

Almost surely, 2^12849243360 is an apocalyptic number.

12849243360 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 12849243360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20267963856).

12849243360 is an abundant number, since it is smaller than the sum of its proper divisors (27686684352).

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

12849243360 is a wasteful number, since it uses less digits than its factorization.

12849243360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40236 (or 40228 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 12849243360 in words is "twelve billion, eight hundred forty-nine million, two hundred forty-three thousand, three hundred sixty".