142266651371 has 32 divisors (see below), whose sum is σ = 160455556800. Its totient is φ = 125234403840.

The previous prime is 142266651349. The next prime is 142266651379. The reversal of 142266651371 is 173156662241.

142266651371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-142266651371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142266651379) 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 31 ways as a sum of consecutive naturals, for example, 10316501 + ... + 10330281.

It is an arithmetic number, because the mean of its divisors is an integer number (5014236150).

Almost surely, 2^142266651371 is an apocalyptic number.

142266651371 is a deficient number, since it is larger than the sum of its proper divisors (18188905429).

142266651371 is a wasteful number, since it uses less digits than its factorization.

142266651371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14159.

The product of its digits is 362880, while the sum is 44.

The spelling of 142266651371 in words is "one hundred forty-two billion, two hundred sixty-six million, six hundred fifty-one thousand, three hundred seventy-one".