42516343848 has 32 divisors (see below), whose sum is σ = 115953665760. Its totient is φ = 12883740480.

The previous prime is 42516343843. The next prime is 42516343879. The reversal of 42516343848 is 84834361524.

42516343848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 42516343797 and 42516343806.

It is not an unprimeable number, because it can be changed into a prime (42516343843) 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, 80523115 + ... + 80523642.

It is an arithmetic number, because the mean of its divisors is an integer number (3623552055).

Almost surely, 2^42516343848 is an apocalyptic number.

It is an amenable number.

42516343848 is an abundant number, since it is smaller than the sum of its proper divisors (73437321912).

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

42516343848 is a wasteful number, since it uses less digits than its factorization.

42516343848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161046777 (or 161046773 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 48.

The spelling of 42516343848 in words is "forty-two billion, five hundred sixteen million, three hundred forty-three thousand, eight hundred forty-eight".