13403142534422 has 8 divisors (see below), whose sum is σ = 20104833046872. Its totient is φ = 6701531518800.

The previous prime is 13403142534407. The next prime is 13403142534427. The reversal of 13403142534422 is 22443524130431.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13403142534427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19450904 + ... + 20128187.

It is an arithmetic number, because the mean of its divisors is an integer number (2513104130859).

Almost surely, 2^{13403142534422} is an apocalyptic number.

13403142534422 is a deficient number, since it is larger than the sum of its proper divisors (6701690512450).

13403142534422 is a wasteful number, since it uses less digits than its factorization.

13403142534422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39748414.

The product of its (nonzero) digits is 276480, while the sum is 38.

Adding to 13403142534422 its reverse (22443524130431), we get a palindrome (35846666664853).

The spelling of 13403142534422 in words is "thirteen trillion, four hundred three billion, one hundred forty-two million, five hundred thirty-four thousand, four hundred twenty-two".