31141423322004 has 24 divisors (see below), whose sum is σ = 72664571246400. Its totient is φ = 10380295846144.

The previous prime is 31141423321973. The next prime is 31141423322011. The reversal of 31141423322004 is 40022332414113.

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 7 ways as a sum of consecutive naturals, for example, 21596829 + ... + 22993604.

It is an arithmetic number, because the mean of its divisors is an integer number (3027690468600).

Almost surely, 2^{31141423322004} is an apocalyptic number.

It is an amenable number.

31141423322004 is an abundant number, since it is smaller than the sum of its proper divisors (41523147924396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31141423322004 is a wasteful number, since it uses less digits than its factorization.

31141423322004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44648639 (or 44648637 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 31141423322004 its reverse (40022332414113), we get a palindrome (71163755736117).

The spelling of 31141423322004 in words is "thirty-one trillion, one hundred forty-one billion, four hundred twenty-three million, three hundred twenty-two thousand, four".