32340440203312 has 20 divisors (see below), whose sum is σ = 62909242753896. Its totient is φ = 16105796912000.

The previous prime is 32340440203301. The next prime is 32340440203333. The reversal of 32340440203312 is 21330204404323.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4026445213 + ... + 4026453244.

Almost surely, 2^{32340440203312} is an apocalyptic number.

It is an amenable number.

32340440203312 is a deficient number, since it is larger than the sum of its proper divisors (30568802550584).

32340440203312 is a wasteful number, since it uses less digits than its factorization.

32340440203312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8052898716 (or 8052898710 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 32340440203312 its reverse (21330204404323), we get a palindrome (53670644607635).

The spelling of 32340440203312 in words is "thirty-two trillion, three hundred forty billion, four hundred forty million, two hundred three thousand, three hundred twelve".