13140044412422 has 16 divisors (see below), whose sum is σ = 20968389812592. Its totient is φ = 6154244382720.

The previous prime is 13140044412413. The next prime is 13140044412433. The reversal of 13140044412422 is 22421444004131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 915803003 + ... + 915817350.

It is an arithmetic number, because the mean of its divisors is an integer number (1310524363287).

Almost surely, 2^{13140044412422} is an apocalyptic number.

13140044412422 is a deficient number, since it is larger than the sum of its proper divisors (7828345400170).

13140044412422 is a wasteful number, since it uses less digits than its factorization.

13140044412422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831620583.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 13140044412422 its reverse (22421444004131), we get a palindrome (35561488416553).

The spelling of 13140044412422 in words is "thirteen trillion, one hundred forty billion, forty-four million, four hundred twelve thousand, four hundred twenty-two".