31410545425044 has 48 divisors (see below), whose sum is σ = 75908926396800. Its totient is φ = 10097091926656.

The previous prime is 31410545425027. The next prime is 31410545425057. The reversal of 31410545425044 is 44052454501413.

It is a junction number, because it is equal to n+sod(n) for n = 31410545424987 and 31410545425005.

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 15 ways as a sum of consecutive naturals, for example, 53498367 + ... + 54082310.

It is an arithmetic number, because the mean of its divisors is an integer number (1581435966600).

Almost surely, 2^{31410545425044} is an apocalyptic number.

It is an amenable number.

31410545425044 is an abundant number, since it is smaller than the sum of its proper divisors (44498380971756).

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

31410545425044 is a wasteful number, since it uses less digits than its factorization.

31410545425044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107581552 (or 107581550 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 42.

Adding to 31410545425044 its reverse (44052454501413), we get a palindrome (75462999926457).

The spelling of 31410545425044 in words is "thirty-one trillion, four hundred ten billion, five hundred forty-five million, four hundred twenty-five thousand, forty-four".