32232040242 has 16 divisors (see below), whose sum is σ = 67266866880. Its totient is φ = 10276882352.

The previous prime is 32232040237. The next prime is 32232040261. The reversal of 32232040242 is 24204023223.

It is a happy number.

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, 116782617 + ... + 116782892.

It is an arithmetic number, because the mean of its divisors is an integer number (4204179180).

Almost surely, 2^32232040242 is an apocalyptic number.

32232040242 is an abundant number, since it is smaller than the sum of its proper divisors (35034826638).

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

32232040242 is a wasteful number, since it uses less digits than its factorization.

32232040242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233565537.

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 32232040242 its reverse (24204023223), we get a palindrome (56436063465).

The spelling of 32232040242 in words is "thirty-two billion, two hundred thirty-two million, forty thousand, two hundred forty-two".