42445112336 has 40 divisors (see below), whose sum is σ = 89779009728. Its totient is φ = 19279152000.

The previous prime is 42445112299. The next prime is 42445112357. The reversal of 42445112336 is 63321154424.

It is a super-2 number, since 2×42445112336² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42445112296 and 42445112305.

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, 155741 + ... + 330371.

Almost surely, 2^42445112336 is an apocalyptic number.

It is an amenable number.

42445112336 is an abundant number, since it is smaller than the sum of its proper divisors (47333897392).

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

42445112336 is a wasteful number, since it uses less digits than its factorization.

42445112336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176031 (or 176025 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The spelling of 42445112336 in words is "forty-two billion, four hundred forty-five million, one hundred twelve thousand, three hundred thirty-six".