32189070476 has 12 divisors (see below), whose sum is σ = 59295656280. Its totient is φ = 15247454400.

The previous prime is 32189070467. The next prime is 32189070479. The reversal of 32189070476 is 67407098123.

It is a super-2 number, since 2×32189070476² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32189070476.

It is not an unprimeable number, because it can be changed into a prime (32189070479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211770125 + ... + 211770276.

It is an arithmetic number, because the mean of its divisors is an integer number (4941304690).

Almost surely, 2^32189070476 is an apocalyptic number.

It is an amenable number.

32189070476 is a deficient number, since it is larger than the sum of its proper divisors (27106585804).

32189070476 is a wasteful number, since it uses less digits than its factorization.

32189070476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423540424 (or 423540422 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 47.

The spelling of 32189070476 in words is "thirty-two billion, one hundred eighty-nine million, seventy thousand, four hundred seventy-six".