32420846284 has 6 divisors (see below), whose sum is σ = 56736481004. Its totient is φ = 16210423140.

The previous prime is 32420846231. The next prime is 32420846287. The reversal of 32420846284 is 48264802423.

It is a super-2 number, since 2×32420846284² (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 32420846284.

It is not an unprimeable number, because it can be changed into a prime (32420846287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4052605782 + ... + 4052605789.

Almost surely, 2^32420846284 is an apocalyptic number.

It is an amenable number.

32420846284 is a deficient number, since it is larger than the sum of its proper divisors (24315634720).

32420846284 is a wasteful number, since it uses less digits than its factorization.

32420846284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8105211575 (or 8105211573 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 43.

The spelling of 32420846284 in words is "thirty-two billion, four hundred twenty million, eight hundred forty-six thousand, two hundred eighty-four".