42231384600050 has 48 divisors (see below), whose sum is σ = 78617045140200. Its totient is φ = 16878218649600.

The previous prime is 42231384600043. The next prime is 42231384600061. The reversal of 42231384600050 is 5000648313224.

It can be written as a sum of positive squares in 12 ways, for example, as 158220177361 + 42073164422689 = 397769^2 + 6486383^2 .

It is a junction number, because it is equal to n+sod(n) for n = 42231384599977 and 42231384600013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 956976386 + ... + 957020514.

Almost surely, 2^{42231384600050} is an apocalyptic number.

42231384600050 is a deficient number, since it is larger than the sum of its proper divisors (36385660540150).

42231384600050 is a wasteful number, since it uses less digits than its factorization.

42231384600050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59951 (or 59946 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 42231384600050 in words is "forty-two trillion, two hundred thirty-one billion, three hundred eighty-four million, six hundred thousand, fifty".