312241343432 has 32 divisors (see below), whose sum is σ = 614654930880. Its totient is φ = 148416649920.

The previous prime is 312241343419. The next prime is 312241343441. The reversal of 312241343432 is 234343142213.

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, 5175419 + ... + 5235402.

It is an arithmetic number, because the mean of its divisors is an integer number (19207966590).

Almost surely, 2^312241343432 is an apocalyptic number.

It is an amenable number.

312241343432 is a deficient number, since it is larger than the sum of its proper divisors (302413587448).

312241343432 is a wasteful number, since it uses less digits than its factorization.

312241343432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10411013 (or 10411009 counting only the distinct ones).

The product of its digits is 41472, while the sum is 32.

Adding to 312241343432 its reverse (234343142213), we get a palindrome (546584485645).

The spelling of 312241343432 in words is "three hundred twelve billion, two hundred forty-one million, three hundred forty-three thousand, four hundred thirty-two".