32971135485228 has 24 divisors (see below), whose sum is σ = 76932872560320. Its totient is φ = 10990346624400.

The previous prime is 32971135485199. The next prime is 32971135485241. The reversal of 32971135485228 is 82258453117923.

It is a happy number.

It is a super-2 number, since 2×32971135485228² (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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531403 + ... + 8137853.

It is an arithmetic number, because the mean of its divisors is an integer number (3205536356680).

Almost surely, 2^{32971135485228} is an apocalyptic number.

It is an amenable number.

32971135485228 is an abundant number, since it is smaller than the sum of its proper divisors (43961737075092).

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

32971135485228 is a wasteful number, since it uses less digits than its factorization.

32971135485228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7967677 (or 7967675 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 60.

The spelling of 32971135485228 in words is "thirty-two trillion, nine hundred seventy-one billion, one hundred thirty-five million, four hundred eighty-five thousand, two hundred twenty-eight".