42332140312 has 32 divisors (see below), whose sum is σ = 98958251520. Its totient is φ = 16493041440.

The previous prime is 42332140289. The next prime is 42332140349. The reversal of 42332140312 is 21304123324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34359888 + ... + 34361119.

It is an arithmetic number, because the mean of its divisors is an integer number (3092445360).

Almost surely, 2^42332140312 is an apocalyptic number.

It is an amenable number.

42332140312 is an abundant number, since it is smaller than the sum of its proper divisors (56626111208).

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

42332140312 is a wasteful number, since it uses less digits than its factorization.

42332140312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68721031 (or 68721027 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 42332140312 its reverse (21304123324), we get a palindrome (63636263636).

The spelling of 42332140312 in words is "forty-two billion, three hundred thirty-two million, one hundred forty thousand, three hundred twelve".