13044011213402 has 16 divisors (see below), whose sum is σ = 21079355079552. Its totient is φ = 6017952855600.

The previous prime is 13044011213377. The next prime is 13044011213407. The reversal of 13044011213402 is 20431211044031.

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

It is not an unprimeable number, because it can be changed into a prime (13044011213407) 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, 98266238 + ... + 98398889.

It is an arithmetic number, because the mean of its divisors is an integer number (1317459692472).

Almost surely, 2^{13044011213402} is an apocalyptic number.

13044011213402 is a deficient number, since it is larger than the sum of its proper divisors (8035343866150).

13044011213402 is a wasteful number, since it uses less digits than its factorization.

13044011213402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196667693.

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

Adding to 13044011213402 its reverse (20431211044031), we get a palindrome (33475222257433).

The spelling of 13044011213402 in words is "thirteen trillion, forty-four billion, eleven million, two hundred thirteen thousand, four hundred two".