13445166142 has 8 divisors (see below), whose sum is σ = 21354087456. Its totient is φ = 6327136992.

The previous prime is 13445166113. The next prime is 13445166191. The reversal of 13445166142 is 24166154431.

13445166142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197722998 + ... + 197723065.

It is an arithmetic number, because the mean of its divisors is an integer number (2669260932).

Almost surely, 2^13445166142 is an apocalyptic number.

13445166142 is a deficient number, since it is larger than the sum of its proper divisors (7908921314).

13445166142 is a wasteful number, since it uses less digits than its factorization.

13445166142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395446082.

The product of its digits is 69120, while the sum is 37.

The spelling of 13445166142 in words is "thirteen billion, four hundred forty-five million, one hundred sixty-six thousand, one hundred forty-two".