42342051016 has 16 divisors (see below), whose sum is σ = 79397694000. Its totient is φ = 21169332624.

The previous prime is 42342051013. The next prime is 42342051029. The reversal of 42342051016 is 61015024324.

42342051016 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42342051013) 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, 101970 + ... + 308353.

It is an arithmetic number, because the mean of its divisors is an integer number (4962355875).

Almost surely, 2^42342051016 is an apocalyptic number.

It is an amenable number.

42342051016 is a deficient number, since it is larger than the sum of its proper divisors (37055642984).

42342051016 is a wasteful number, since it uses less digits than its factorization.

42342051016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423228 (or 423224 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 42342051016 in words is "forty-two billion, three hundred forty-two million, fifty-one thousand, sixteen".