10131342444044 has 6 divisors (see below), whose sum is σ = 17729849277084. Its totient is φ = 5065671222020.

The previous prime is 10131342444019. The next prime is 10131342444049. The reversal of 10131342444044 is 44044424313101.

It is a junction number, because it is equal to n+sod(n) for n = 10131342443995 and 10131342444013.

It is not an unprimeable number, because it can be changed into a prime (10131342444049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1266417805502 + ... + 1266417805509.

It is an arithmetic number, because the mean of its divisors is an integer number (2954974879514).

Almost surely, 2^{10131342444044} is an apocalyptic number.

It is an amenable number.

10131342444044 is a deficient number, since it is larger than the sum of its proper divisors (7598506833040).

10131342444044 is a wasteful number, since it uses less digits than its factorization.

10131342444044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532835611015 (or 2532835611013 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 10131342444044 its reverse (44044424313101), we get a palindrome (54175766757145).

The spelling of 10131342444044 in words is "ten trillion, one hundred thirty-one billion, three hundred forty-two million, four hundred forty-four thousand, forty-four".