42666673120 has 48 divisors (see below), whose sum is σ = 100976763888. Its totient is φ = 17036743680.

The previous prime is 42666673097. The next prime is 42666673121. The reversal of 42666673120 is 2137666624.

42666673120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42666673121) 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, 142149 + ... + 324868.

It is an arithmetic number, because the mean of its divisors is an integer number (2103682581).

Almost surely, 2^42666673120 is an apocalyptic number.

42666673120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42666673120 is an abundant number, since it is smaller than the sum of its proper divisors (58310090768).

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

42666673120 is a wasteful number, since it uses less digits than its factorization.

42666673120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467603 (or 467595 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 42666673120 in words is "forty-two billion, six hundred sixty-six million, six hundred seventy-three thousand, one hundred twenty".