20142077062232 has 16 divisors (see below), whose sum is σ = 38406502873800. Its totient is φ = 9900342962560.

The previous prime is 20142077062229. The next prime is 20142077062297. The reversal of 20142077062232 is 23226077024102.

It is a congruent number.

It is an unprimeable number.

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, 21336945569 + ... + 21336946512.

Almost surely, 2^{20142077062232} is an apocalyptic number.

It is an amenable number.

20142077062232 is a deficient number, since it is larger than the sum of its proper divisors (18264425811568).

20142077062232 is a wasteful number, since it uses less digits than its factorization.

20142077062232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42673892146 (or 42673892142 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

The spelling of 20142077062232 in words is "twenty trillion, one hundred forty-two billion, seventy-seven million, sixty-two thousand, two hundred thirty-two".