31460413532 has 48 divisors (see below), whose sum is σ = 57591367680. Its totient is φ = 15024780288.

The previous prime is 31460413513. The next prime is 31460413573. The reversal of 31460413532 is 23531406413.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1950533 + ... + 1966595.

It is an arithmetic number, because the mean of its divisors is an integer number (1199820160).

Almost surely, 2^31460413532 is an apocalyptic number.

It is an amenable number.

31460413532 is a deficient number, since it is larger than the sum of its proper divisors (26130954148).

31460413532 is a wasteful number, since it uses less digits than its factorization.

31460413532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16362 (or 16360 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

Adding to 31460413532 its reverse (23531406413), we get a palindrome (54991819945).

The spelling of 31460413532 in words is "thirty-one billion, four hundred sixty million, four hundred thirteen thousand, five hundred thirty-two".