10142143066626 has 64 divisors (see below), whose sum is σ = 21495312247680. Its totient is φ = 3179208130560.

The previous prime is 10142143066607. The next prime is 10142143066669. The reversal of 10142143066626 is 62666034124101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 747002350 + ... + 747015926.

It is an arithmetic number, because the mean of its divisors is an integer number (335864253870).

Almost surely, 2^{10142143066626} is an apocalyptic number.

10142143066626 is an abundant number, since it is smaller than the sum of its proper divisors (11353169181054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10142143066626 is a wasteful number, since it uses less digits than its factorization.

10142143066626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19139.

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 10142143066626 in words is "ten trillion, one hundred forty-two billion, one hundred forty-three million, sixty-six thousand, six hundred twenty-six".