13442523043102 has 16 divisors (see below), whose sum is σ = 20348973770400. Its totient is φ = 6659533000800.

The previous prime is 13442523043057. The next prime is 13442523043129. The reversal of 13442523043102 is 20134032524431.

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, 27872224 + ... + 28350412.

It is an arithmetic number, because the mean of its divisors is an integer number (1271810860650).

Almost surely, 2^{13442523043102} is an apocalyptic number.

13442523043102 is a deficient number, since it is larger than the sum of its proper divisors (6906450727298).

13442523043102 is a wasteful number, since it uses less digits than its factorization.

13442523043102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607251.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 13442523043102 its reverse (20134032524431), we get a palindrome (33576555567533).

The spelling of 13442523043102 in words is "thirteen trillion, four hundred forty-two billion, five hundred twenty-three million, forty-three thousand, one hundred two".