42716722050 has 54 divisors (see below), whose sum is σ = 114777373737. Its totient is φ = 11389956720.

The previous prime is 42716722003. The next prime is 42716722247. The reversal of 42716722050 is 5022761724.

It is a happy number.

42716722050 is a `hidden beast` number, since 427 + 1 + 6 + 7 + 220 + 5 + 0 = 666.

42716722050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 41862387609 + 854334441 = 204603^2 + 29229^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=146145.

It is a junction number, because it is equal to n+sod(n) for n = 42716721996 and 42716722014.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4379479 + ... + 4389221.

Almost surely, 2^42716722050 is an apocalyptic number.

42716722050 is an abundant number, since it is smaller than the sum of its proper divisors (72060651687).

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

42716722050 is an frugal number, since it uses more digits than its factorization.

42716722050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19504 (or 9753 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 42716722050 in words is "forty-two billion, seven hundred sixteen million, seven hundred twenty-two thousand, fifty".