32245849712 has 20 divisors (see below), whose sum is σ = 62493998640. Its totient is φ = 16118366208.

The previous prime is 32245849711. The next prime is 32245849717. The reversal of 32245849712 is 21794854223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32245849711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226193 + ... + 340080.

It is an arithmetic number, because the mean of its divisors is an integer number (3124699932).

Almost surely, 2^32245849712 is an apocalyptic number.

It is an amenable number.

32245849712 is a deficient number, since it is larger than the sum of its proper divisors (30248148928).

32245849712 is a wasteful number, since it uses less digits than its factorization.

32245849712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569840 (or 569834 counting only the distinct ones).

The product of its digits is 967680, while the sum is 47.

The spelling of 32245849712 in words is "thirty-two billion, two hundred forty-five million, eight hundred forty-nine thousand, seven hundred twelve".