32312045042 has 16 divisors (see below), whose sum is σ = 49205167800. Its totient is φ = 15910981632.

The previous prime is 32312045041. The next prime is 32312045063. The reversal of 32312045042 is 24054021323.

It can be written as a sum of positive squares in 4 ways, for example, as 27469416121 + 4842628921 = 165739^2 + 69589^2 .

It is not an unprimeable number, because it can be changed into a prime (32312045041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66167 + ... + 262682.

Almost surely, 2^32312045042 is an apocalyptic number.

32312045042 is a deficient number, since it is larger than the sum of its proper divisors (16893122758).

32312045042 is a wasteful number, since it uses less digits than its factorization.

32312045042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329597.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 32312045042 its reverse (24054021323), we get a palindrome (56366066365).

The spelling of 32312045042 in words is "thirty-two billion, three hundred twelve million, forty-five thousand, forty-two".