131403033034244 has 48 divisors (see below), whose sum is σ = 235792830349440. Its totient is φ = 64060582855680.

The previous prime is 131403033034129. The next prime is 131403033034249. The reversal of 131403033034244 is 442430330304131.

It is not an unprimeable number, because it can be changed into a prime (131403033034249) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1229024 + ... + 16257815.

It is an arithmetic number, because the mean of its divisors is an integer number (4912350632280).

Almost surely, 2^{131403033034244} is an apocalyptic number.

It is an amenable number.

131403033034244 is a deficient number, since it is larger than the sum of its proper divisors (104389797315196).

131403033034244 is a wasteful number, since it uses less digits than its factorization.

131403033034244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17487228 (or 17487226 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 131403033034244 its reverse (442430330304131), we get a palindrome (573833363338375).

The spelling of 131403033034244 in words is "one hundred thirty-one trillion, four hundred three billion, thirty-three million, thirty-four thousand, two hundred forty-four".