32446356412 has 12 divisors (see below), whose sum is σ = 57852466056. Its totient is φ = 15917080400.

The previous prime is 32446356403. The next prime is 32446356413. The reversal of 32446356412 is 21465364423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32446356413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76524214 + ... + 76524637.

It is an arithmetic number, because the mean of its divisors is an integer number (4821038838).

Almost surely, 2^32446356412 is an apocalyptic number.

It is an amenable number.

32446356412 is a deficient number, since it is larger than the sum of its proper divisors (25406109644).

32446356412 is a wasteful number, since it uses less digits than its factorization.

32446356412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153048908 (or 153048906 counting only the distinct ones).

The product of its digits is 414720, while the sum is 40.

The spelling of 32446356412 in words is "thirty-two billion, four hundred forty-six million, three hundred fifty-six thousand, four hundred twelve".