42167142888 has 32 divisors (see below), whose sum is σ = 113526924000. Its totient is φ = 12974505408.

The previous prime is 42167142887. The next prime is 42167142917. The reversal of 42167142888 is 88824176124.

It is a happy number.

42167142888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 42167142888.

It is not an unprimeable number, because it can be changed into a prime (42167142887) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67575238 + ... + 67575861.

It is an arithmetic number, because the mean of its divisors is an integer number (3547716375).

Almost surely, 2^42167142888 is an apocalyptic number.

It is an amenable number.

42167142888 is an abundant number, since it is smaller than the sum of its proper divisors (71359781112).

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

42167142888 is a wasteful number, since it uses less digits than its factorization.

42167142888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135151121 (or 135151117 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 51.

The spelling of 42167142888 in words is "forty-two billion, one hundred sixty-seven million, one hundred forty-two thousand, eight hundred eighty-eight".