332020010442 has 32 divisors (see below), whose sum is σ = 668549873664. Its totient is φ = 109923489200.

The previous prime is 332020010437. The next prime is 332020010449. The reversal of 332020010442 is 244010020233.

It is a super-2 number, since 2×332020010442² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332020010449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517567 + ... + 965357.

It is an arithmetic number, because the mean of its divisors is an integer number (20892183552).

Almost surely, 2^332020010442 is an apocalyptic number.

332020010442 is an abundant number, since it is smaller than the sum of its proper divisors (336529863222).

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

332020010442 is a wasteful number, since it uses less digits than its factorization.

332020010442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448634.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 332020010442 its reverse (244010020233), we get a palindrome (576030030675).

The spelling of 332020010442 in words is "three hundred thirty-two billion, twenty million, ten thousand, four hundred forty-two".