331042303043432 has 64 divisors (see below), whose sum is σ = 658371516168960. Its totient is φ = 155714390092800.

The previous prime is 331042303043369. The next prime is 331042303043437. The reversal of 331042303043432 is 234340303240133.

It is a junction number, because it is equal to n+sod(n) for n = 331042303043392 and 331042303043401.

It is not an unprimeable number, because it can be changed into a prime (331042303043437) 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, 117935168 + ... + 120709520.

It is an arithmetic number, because the mean of its divisors is an integer number (10287054940140).

Almost surely, 2^{331042303043432} is an apocalyptic number.

It is an amenable number.

331042303043432 is a deficient number, since it is larger than the sum of its proper divisors (327329213125528).

331042303043432 is a wasteful number, since it uses less digits than its factorization.

331042303043432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2785074 (or 2785070 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 35.

Adding to 331042303043432 its reverse (234340303240133), we get a palindrome (565382606283565).

The spelling of 331042303043432 in words is "three hundred thirty-one trillion, forty-two billion, three hundred three million, forty-three thousand, four hundred thirty-two".