32000002002420 has 48 divisors (see below), whose sum is σ = 90523717021248. Its totient is φ = 8445361351680.

The previous prime is 32000002002389. The next prime is 32000002002443. The reversal of 32000002002420 is 2420020000023.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 32000002002420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2749135246 + ... + 2749146885.

It is an arithmetic number, because the mean of its divisors is an integer number (1885910771276).

Almost surely, 2^{32000002002420} is an apocalyptic number.

32000002002420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32000002002420 is an abundant number, since it is smaller than the sum of its proper divisors (58523715018828).

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

32000002002420 is a wasteful number, since it uses less digits than its factorization.

32000002002420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5498282240 (or 5498282238 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

Adding to 32000002002420 its reverse (2420020000023), we get a palindrome (34420022002443).

The spelling of 32000002002420 in words is "thirty-two trillion, two million, two thousand, four hundred twenty".