42330359121 has 16 divisors (see below), whose sum is σ = 56600040000. Its totient is φ = 28140553728.

The previous prime is 42330359119. The next prime is 42330359143. The reversal of 42330359121 is 12195303324.

It is not a de Polignac number, because 42330359121 - 2¹ = 42330359119 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42330359101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1918665 + ... + 1940601.

It is an arithmetic number, because the mean of its divisors is an integer number (3537502500).

Almost surely, 2^42330359121 is an apocalyptic number.

It is an amenable number.

42330359121 is a deficient number, since it is larger than the sum of its proper divisors (14269680879).

42330359121 is a wasteful number, since it uses less digits than its factorization.

42330359121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23728.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 42330359121 in words is "forty-two billion, three hundred thirty million, three hundred fifty-nine thousand, one hundred twenty-one".