6420882534332 has 18 divisors (see below), whose sum is σ = 13071082302432. Its totient is φ = 2751806800344.

The previous prime is 6420882534317. The next prime is 6420882534337. The reversal of 6420882534332 is 2334352880246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6420882534337) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16379802188 + ... + 16379802579.

It is an arithmetic number, because the mean of its divisors is an integer number (726171239024).

Almost surely, 2^{6420882534332} is an apocalyptic number.

It is an amenable number.

6420882534332 is an abundant number, since it is smaller than the sum of its proper divisors (6650199768100).

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

6420882534332 is a wasteful number, since it uses less digits than its factorization.

6420882534332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32759604785 (or 32759604776 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 50.

The spelling of 6420882534332 in words is "six trillion, four hundred twenty billion, eight hundred eighty-two million, five hundred thirty-four thousand, three hundred thirty-two".