42555315104 has 24 divisors (see below), whose sum is σ = 83792846340. Its totient is φ = 21274592256.

The previous prime is 42555315073. The next prime is 42555315107. The reversal of 42555315104 is 40151355524.

42555315104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 41106751504 + 1448563600 = 202748^2 + 38060^2 .

It is not an unprimeable number, because it can be changed into a prime (42555315107) 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, 138632 + ... + 323000.

Almost surely, 2^42555315104 is an apocalyptic number.

It is an amenable number.

42555315104 is a deficient number, since it is larger than the sum of its proper divisors (41237531236).

42555315104 is a wasteful number, since it uses less digits than its factorization.

42555315104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191592 (or 191584 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 42555315104 in words is "forty-two billion, five hundred fifty-five million, three hundred fifteen thousand, one hundred four".