42456324304112 has 20 divisors (see below), whose sum is σ = 82277651135856. Its totient is φ = 21223382075520.

The previous prime is 42456324304109. The next prime is 42456324304133. The reversal of 42456324304112 is 21140342365424.

It is a self number, because there is not a number n which added to its sum of digits gives 42456324304112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298681508 + ... + 298823619.

Almost surely, 2^{42456324304112} is an apocalyptic number.

It is an amenable number.

42456324304112 is a deficient number, since it is larger than the sum of its proper divisors (39821326831744).

42456324304112 is a wasteful number, since it uses less digits than its factorization.

42456324304112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597509576 (or 597509570 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 41.

Adding to 42456324304112 its reverse (21140342365424), we get a palindrome (63596666669536).

The spelling of 42456324304112 in words is "forty-two trillion, four hundred fifty-six billion, three hundred twenty-four million, three hundred four thousand, one hundred twelve".