31471145630060 has 24 divisors (see below), whose sum is σ = 66125187928800. Its totient is φ = 12581642612864.

The previous prime is 31471145630039. The next prime is 31471145630083. The reversal of 31471145630060 is 6003654117413.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425939585 + ... + 426013464.

It is an arithmetic number, because the mean of its divisors is an integer number (2755216163700).

Almost surely, 2^{31471145630060} is an apocalyptic number.

It is an amenable number.

31471145630060 is an abundant number, since it is smaller than the sum of its proper divisors (34654042298740).

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

31471145630060 is a wasteful number, since it uses less digits than its factorization.

31471145630060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851954905 (or 851954903 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 41.

Adding to 31471145630060 its reverse (6003654117413), we get a palindrome (37474799747473).

The spelling of 31471145630060 in words is "thirty-one trillion, four hundred seventy-one billion, one hundred forty-five million, six hundred thirty thousand, sixty".