332140340242020 has 96 divisors (see below), whose sum is σ = 984762354619008. Its totient is φ = 83355300431872.

The previous prime is 332140340241973. The next prime is 332140340242033. The reversal of 332140340242020 is 20242043041233.

It is a super-2 number, since 2×332140340242020² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5157847 + ... + 26284673.

It is an arithmetic number, because the mean of its divisors is an integer number (10257941193948).

Almost surely, 2^{332140340242020} is an apocalyptic number.

332140340242020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332140340242020 is an abundant number, since it is smaller than the sum of its proper divisors (652622014376988).

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

332140340242020 is a wasteful number, since it uses less digits than its factorization.

332140340242020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21142269 (or 21142267 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 332140340242020 its reverse (20242043041233), we get a palindrome (352382383283253).

The spelling of 332140340242020 in words is "three hundred thirty-two trillion, one hundred forty billion, three hundred forty million, two hundred forty-two thousand, twenty".