32845481372 has 48 divisors (see below), whose sum is σ = 64214304000. Its totient is φ = 14570962560.

The previous prime is 32845481359. The next prime is 32845481377. The reversal of 32845481372 is 27318454823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32845481377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2640704 + ... + 2653112.

It is an arithmetic number, because the mean of its divisors is an integer number (1337798000).

Almost surely, 2^32845481372 is an apocalyptic number.

It is an amenable number.

32845481372 is a deficient number, since it is larger than the sum of its proper divisors (31368822628).

32845481372 is a wasteful number, since it uses less digits than its factorization.

32845481372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13866 (or 13864 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 47.

The spelling of 32845481372 in words is "thirty-two billion, eight hundred forty-five million, four hundred eighty-one thousand, three hundred seventy-two".