32012275942668 has 36 divisors (see below), whose sum is σ = 86890463274552. Its totient is φ = 9146364554880.

The previous prime is 32012275942651. The next prime is 32012275942781. The reversal of 32012275942668 is 86624957221023.

It is a super-2 number, since 2×32012275942668² (a number of 28 digits) contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 27221322493 + ... + 27221323668.

It is a 1-persistent number, because it is pandigital, but 2⋅32012275942668 = 64024551885336 is not.

Almost surely, 2^{32012275942668} is an apocalyptic number.

It is an amenable number.

32012275942668 is an abundant number, since it is smaller than the sum of its proper divisors (54878187331884).

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

32012275942668 is a wasteful number, since it uses less digits than its factorization.

32012275942668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54442646182 (or 54442646173 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 57.

The spelling of 32012275942668 in words is "thirty-two trillion, twelve billion, two hundred seventy-five million, nine hundred forty-two thousand, six hundred sixty-eight".