312423112103444 has 96 divisors (see below), whose sum is σ = 588583632107520. Its totient is φ = 144571662208512.

The previous prime is 312423112103429. The next prime is 312423112103467. The reversal of 312423112103444 is 444301211324213.

It is a super-2 number, since 2×312423112103444² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 9312980279 + ... + 9313013825.

It is an arithmetic number, because the mean of its divisors is an integer number (6131079501120).

Almost surely, 2^{312423112103444} is an apocalyptic number.

312423112103444 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

312423112103444 is a deficient number, since it is larger than the sum of its proper divisors (276160520004076).

312423112103444 is a wasteful number, since it uses less digits than its factorization.

312423112103444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37197 (or 37195 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

Adding to 312423112103444 its reverse (444301211324213), we get a palindrome (756724323427657).

The spelling of 312423112103444 in words is "three hundred twelve trillion, four hundred twenty-three billion, one hundred twelve million, one hundred three thousand, four hundred forty-four".