32110402042 has 4 divisors (see below), whose sum is σ = 48165603066. Its totient is φ = 16055201020.

The previous prime is 32110402007. The next prime is 32110402087. The reversal of 32110402042 is 24020401123.

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., 21712317201 + 10398084841 = 147351^2 + 101971^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8027600509 + ... + 8027600512.

Almost surely, 2^32110402042 is an apocalyptic number.

32110402042 is a deficient number, since it is larger than the sum of its proper divisors (16055201024).

32110402042 is a wasteful number, since it uses less digits than its factorization.

32110402042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16055201023.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 32110402042 its reverse (24020401123), we get a palindrome (56130803165).

The spelling of 32110402042 in words is "thirty-two billion, one hundred ten million, four hundred two thousand, forty-two".