32142096287 has 16 divisors (see below), whose sum is σ = 37550081280. Its totient is φ = 26943017472.

The previous prime is 32142096269. The next prime is 32142096289. The reversal of 32142096287 is 78269024123.

It is a de Polignac number, because none of the positive numbers 2^k-32142096287 is a prime.

It is a super-2 number, since 2×32142096287² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32142096289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121913 + ... + 281330.

It is an arithmetic number, because the mean of its divisors is an integer number (2346880080).

Almost surely, 2^32142096287 is an apocalyptic number.

32142096287 is a deficient number, since it is larger than the sum of its proper divisors (5407984993).

32142096287 is a wasteful number, since it uses less digits than its factorization.

32142096287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403502.

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 32142096287 in words is "thirty-two billion, one hundred forty-two million, ninety-six thousand, two hundred eighty-seven".