13244213402 has 8 divisors (see below), whose sum is σ = 22704365856. Its totient is φ = 5676091452.

The previous prime is 13244213399. The next prime is 13244213419. The reversal of 13244213402 is 20431244231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473007608 + ... + 473007635.

It is an arithmetic number, because the mean of its divisors is an integer number (2838045732).

Almost surely, 2^13244213402 is an apocalyptic number.

13244213402 is a deficient number, since it is larger than the sum of its proper divisors (9460152454).

13244213402 is an equidigital number, since it uses as much as digits as its factorization.

13244213402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946015252.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 13244213402 its reverse (20431244231), we get a palindrome (33675457633).

The spelling of 13244213402 in words is "thirteen billion, two hundred forty-four million, two hundred thirteen thousand, four hundred two".