32340342002 has 4 divisors (see below), whose sum is σ = 48510513006. Its totient is φ = 16170171000.

The previous prime is 32340341977. The next prime is 32340342031. The reversal of 32340342002 is 20024304323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20024304323 = 5737 ⋅3490379.

It can be written as a sum of positive squares in only one way, i.e., 21844544401 + 10495797601 = 147799^2 + 102449^2 .

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, 8085085499 + ... + 8085085502.

Almost surely, 2^32340342002 is an apocalyptic number.

32340342002 is a deficient number, since it is larger than the sum of its proper divisors (16170171004).

32340342002 is a wasteful number, since it uses less digits than its factorization.

32340342002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16170171003.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 32340342002 its reverse (20024304323), we get a palindrome (52364646325).

The spelling of 32340342002 in words is "thirty-two billion, three hundred forty million, three hundred forty-two thousand, two".