42320601346112 has 56 divisors (see below), whose sum is σ = 89275187504640. Its totient is φ = 19848119385600.

The previous prime is 42320601346103. The next prime is 42320601346223. The reversal of 42320601346112 is 21164310602324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172169888 + ... + 172415519.

Almost surely, 2^{42320601346112} is an apocalyptic number.

It is an amenable number.

42320601346112 is an abundant number, since it is smaller than the sum of its proper divisors (46954586158528).

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

42320601346112 is a wasteful number, since it uses less digits than its factorization.

42320601346112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344585539 (or 344585529 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 35.

Adding to 42320601346112 its reverse (21164310602324), we get a palindrome (63484911948436).

The spelling of 42320601346112 in words is "forty-two trillion, three hundred twenty billion, six hundred one million, three hundred forty-six thousand, one hundred twelve".