42144420592 has 20 divisors (see below), whose sum is σ = 82065146800. Its totient is φ = 20966318208.

The previous prime is 42144420589. The next prime is 42144420629. The reversal of 42144420592 is 29502444124.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6614973 + ... + 6621340.

It is an arithmetic number, because the mean of its divisors is an integer number (4103257340).

Almost surely, 2^42144420592 is an apocalyptic number.

It is an amenable number.

42144420592 is a deficient number, since it is larger than the sum of its proper divisors (39920726208).

42144420592 is a wasteful number, since it uses less digits than its factorization.

42144420592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13236520 (or 13236514 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The spelling of 42144420592 in words is "forty-two billion, one hundred forty-four million, four hundred twenty thousand, five hundred ninety-two".