332405145412 has 24 divisors (see below), whose sum is σ = 584213616000. Its totient is φ = 165487138656.

The previous prime is 332405145383. The next prime is 332405145461. The reversal of 332405145412 is 214541504233.

It is a super-2 number, since 2×332405145412² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10786458 + ... + 10817230.

It is an arithmetic number, because the mean of its divisors is an integer number (24342234000).

Almost surely, 2^332405145412 is an apocalyptic number.

It is an amenable number.

332405145412 is a deficient number, since it is larger than the sum of its proper divisors (251808470588).

332405145412 is a wasteful number, since it uses less digits than its factorization.

332405145412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42315 (or 42313 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 332405145412 its reverse (214541504233), we get a palindrome (546946649645).

The spelling of 332405145412 in words is "three hundred thirty-two billion, four hundred five million, one hundred forty-five thousand, four hundred twelve".