13244094280 has 32 divisors (see below), whose sum is σ = 30433242240. Its totient is φ = 5184921280.

The previous prime is 13244094251. The next prime is 13244094287. The reversal of 13244094280 is 8249044231.

It is not an unprimeable number, because it can be changed into a prime (13244094287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3520486 + ... + 3524245.

It is an arithmetic number, because the mean of its divisors is an integer number (951038820).

Almost surely, 2^13244094280 is an apocalyptic number.

13244094280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13244094280 is an abundant number, since it is smaller than the sum of its proper divisors (17189147960).

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

13244094280 is a wasteful number, since it uses less digits than its factorization.

13244094280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7044789 (or 7044785 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 13244094280 in words is "thirteen billion, two hundred forty-four million, ninety-four thousand, two hundred eighty".