32745017657434 has 4 divisors (see below), whose sum is σ = 49117526486154. Its totient is φ = 16372508828716.

The previous prime is 32745017657423. The next prime is 32745017657441. The reversal of 32745017657434 is 43475671054723.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 19012782933225 + 13732234724209 = 4360365^2 + 3705703^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8186254414357 + ... + 8186254414360.

Almost surely, 2^{32745017657434} is an apocalyptic number.

32745017657434 is a deficient number, since it is larger than the sum of its proper divisors (16372508828720).

32745017657434 is a wasteful number, since it uses less digits than its factorization.

32745017657434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16372508828719.

The product of its (nonzero) digits is 59270400, while the sum is 58.

The spelling of 32745017657434 in words is "thirty-two trillion, seven hundred forty-five billion, seventeen million, six hundred fifty-seven thousand, four hundred thirty-four".