13244010416 has 160 divisors (see below), whose sum is σ = 32217187968. Its totient is φ = 5135155200.

The previous prime is 13244010407. The next prime is 13244010421. The reversal of 13244010416 is 61401044231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16616930 + ... + 16617726.

Almost surely, 2^13244010416 is an apocalyptic number.

13244010416 is a gapful number since it is divisible by the number (16) 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 13244010416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16108593984).

13244010416 is an abundant number, since it is smaller than the sum of its proper divisors (18973177552).

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

13244010416 is a wasteful number, since it uses less digits than its factorization.

13244010416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039 (or 1033 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 13244010416 its reverse (61401044231), we get a palindrome (74645054647).

The spelling of 13244010416 in words is "thirteen billion, two hundred forty-four million, ten thousand, four hundred sixteen".