42032246736 has 20 divisors (see below), whose sum is σ = 108583304192. Its totient is φ = 14010748896.

The previous prime is 42032246723. The next prime is 42032246779. The reversal of 42032246736 is 63764223024.

It is a junction number, because it is equal to n+sod(n) for n = 42032246694 and 42032246703.

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 3 ways as a sum of consecutive naturals, for example, 437835856 + ... + 437835951.

Almost surely, 2^42032246736 is an apocalyptic number.

It is an amenable number.

42032246736 is an abundant number, since it is smaller than the sum of its proper divisors (66551057456).

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

42032246736 is a wasteful number, since it uses less digits than its factorization.

42032246736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875671818 (or 875671812 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 39.

The spelling of 42032246736 in words is "forty-two billion, thirty-two million, two hundred forty-six thousand, seven hundred thirty-six".