31413003032344 has 64 divisors (see below), whose sum is σ = 59643056851200. Its totient is φ = 15509163753600.

The previous prime is 31413003032267. The next prime is 31413003032357. The reversal of 31413003032344 is 44323030031413.

It is a super-2 number, since 2×31413003032344² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1597721874 + ... + 1597741534.

It is an arithmetic number, because the mean of its divisors is an integer number (931922763300).

Almost surely, 2^{31413003032344} is an apocalyptic number.

It is an amenable number.

31413003032344 is a deficient number, since it is larger than the sum of its proper divisors (28230053818856).

31413003032344 is a wasteful number, since it uses less digits than its factorization.

31413003032344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25744 (or 25740 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 31.

Adding to 31413003032344 its reverse (44323030031413), we get a palindrome (75736033063757).

The spelling of 31413003032344 in words is "thirty-one trillion, four hundred thirteen billion, three million, thirty-two thousand, three hundred forty-four".