12626031303044 has 24 divisors (see below), whose sum is σ = 22108322603808. Its totient is φ = 6309368063360.

The previous prime is 12626031303031. The next prime is 12626031303071. The reversal of 12626031303044 is 44030313062621.

It is a junction number, because it is equal to n+sod(n) for n = 12626031302995 and 12626031303013.

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 7 ways as a sum of consecutive naturals, for example, 205093772 + ... + 205155324.

It is an arithmetic number, because the mean of its divisors is an integer number (921180108492).

Almost surely, 2^{12626031303044} is an apocalyptic number.

It is an amenable number.

12626031303044 is a deficient number, since it is larger than the sum of its proper divisors (9482291300764).

12626031303044 is a wasteful number, since it uses less digits than its factorization.

12626031303044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90355 (or 90353 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 35.

Adding to 12626031303044 its reverse (44030313062621), we get a palindrome (56656344365665).

The spelling of 12626031303044 in words is "twelve trillion, six hundred twenty-six billion, thirty-one million, three hundred three thousand, forty-four".