312413344424444 has 6 divisors (see below), whose sum is σ = 546723352742784. Its totient is φ = 156206672212220.

The previous prime is 312413344424429. The next prime is 312413344424473. The reversal of 312413344424444 is 444424443314213.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39051668053052 + ... + 39051668053059.

It is an arithmetic number, because the mean of its divisors is an integer number (91120558790464).

Almost surely, 2^{312413344424444} is an apocalyptic number.

It is an amenable number.

312413344424444 is a deficient number, since it is larger than the sum of its proper divisors (234310008318340).

312413344424444 is a wasteful number, since it uses less digits than its factorization.

312413344424444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78103336106115 (or 78103336106113 counting only the distinct ones).

The product of its digits is 7077888, while the sum is 47.

Adding to 312413344424444 its reverse (444424443314213), we get a palindrome (756837787738657).

The spelling of 312413344424444 in words is "three hundred twelve trillion, four hundred thirteen billion, three hundred forty-four million, four hundred twenty-four thousand, four hundred forty-four".