42850468131328 has 80 divisors (see below), whose sum is σ = 100585293754176. Its totient is φ = 17979217367040.

The previous prime is 42850468131287. The next prime is 42850468131329. The reversal of 42850468131328 is 82313186405824.

It is a happy number.

42850468131328 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 (42850468131329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292557276 + ... + 292703707.

Almost surely, 2^{42850468131328} is an apocalyptic number.

It is an amenable number.

42850468131328 is an abundant number, since it is smaller than the sum of its proper divisors (57734825622848).

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

42850468131328 is a wasteful number, since it uses less digits than its factorization.

42850468131328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585261025 (or 585261009 counting only the distinct ones).

The product of its (nonzero) digits is 8847360, while the sum is 55.

The spelling of 42850468131328 in words is "forty-two trillion, eight hundred fifty billion, four hundred sixty-eight million, one hundred thirty-one thousand, three hundred twenty-eight".