42268255572 has 12 divisors (see below), whose sum is σ = 98625929696. Its totient is φ = 14089418520.

The previous prime is 42268255571. The next prime is 42268255607. The reversal of 42268255572 is 27555286224.

42268255572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42268255571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1761177304 + ... + 1761177327.

Almost surely, 2^42268255572 is an apocalyptic number.

It is an amenable number.

42268255572 is an abundant number, since it is smaller than the sum of its proper divisors (56357674124).

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

42268255572 is a wasteful number, since it uses less digits than its factorization.

42268255572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3522354638 (or 3522354636 counting only the distinct ones).

The product of its digits is 2688000, while the sum is 48.

The spelling of 42268255572 in words is "forty-two billion, two hundred sixty-eight million, two hundred fifty-five thousand, five hundred seventy-two".