32743235136 has 56 divisors (see below), whose sum is σ = 86978422944. Its totient is φ = 10870912000.

The previous prime is 32743235111. The next prime is 32743235141. The reversal of 32743235136 is 63153234723.

It is a junction number, because it is equal to n+sod(n) for n = 32743235094 and 32743235103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 291525 + ... + 387908.

It is an arithmetic number, because the mean of its divisors is an integer number (1553186124).

Almost surely, 2^32743235136 is an apocalyptic number.

It is an amenable number.

32743235136 is an abundant number, since it is smaller than the sum of its proper divisors (54235187808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32743235136 is a wasteful number, since it uses less digits than its factorization.

32743235136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679699 (or 679689 counting only the distinct ones).

The product of its digits is 272160, while the sum is 39.

Adding to 32743235136 its reverse (63153234723), we get a palindrome (95896469859).

The spelling of 32743235136 in words is "thirty-two billion, seven hundred forty-three million, two hundred thirty-five thousand, one hundred thirty-six".