332231402421344 has 48 divisors (see below), whose sum is σ = 657136588933440. Its totient is φ = 165340477584000.

The previous prime is 332231402421341. The next prime is 332231402421377. The reversal of 332231402421344 is 443124204132233.

It is a super-2 number, since 2×332231402421344² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332231402421298 and 332231402421307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332231402421341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2456594 + ... + 25893969.

It is an arithmetic number, because the mean of its divisors is an integer number (13690345602780).

Almost surely, 2^{332231402421344} is an apocalyptic number.

It is an amenable number.

332231402421344 is a deficient number, since it is larger than the sum of its proper divisors (324905186512096).

332231402421344 is a wasteful number, since it uses less digits than its factorization.

332231402421344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28352283 (or 28352275 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 332231402421344 its reverse (443124204132233), we get a palindrome (775355606553577).

The spelling of 332231402421344 in words is "three hundred thirty-two trillion, two hundred thirty-one billion, four hundred two million, four hundred twenty-one thousand, three hundred forty-four".