42672800071 has 16 divisors (see below), whose sum is σ = 47087186976. Its totient is φ = 38348800000.

The previous prime is 42672800033. The next prime is 42672800101. The reversal of 42672800071 is 17000827624.

It is a cyclic number.

It is not a de Polignac number, because 42672800071 - 2¹¹ = 42672798023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42672800071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42672800011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 682191 + ... + 742111.

It is an arithmetic number, because the mean of its divisors is an integer number (2942949186).

Almost surely, 2^42672800071 is an apocalyptic number.

42672800071 is a deficient number, since it is larger than the sum of its proper divisors (4414386905).

42672800071 is a wasteful number, since it uses less digits than its factorization.

42672800071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60674.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 42672800071 in words is "forty-two billion, six hundred seventy-two million, eight hundred thousand, seventy-one".