42056416330 has 16 divisors (see below), whose sum is σ = 75710905704. Its totient is φ = 16820487360.

The previous prime is 42056416327. The next prime is 42056416333. The reversal of 42056416330 is 3361465024.

42056416330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42056416327) and next prime (42056416333).

It can be written as a sum of positive squares in 4 ways, for example, as 42054115041 + 2301289 = 205071^2 + 1517^2 .

It is not an unprimeable number, because it can be changed into a prime (42056416333) 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, 173577 + ... + 337996.

Almost surely, 2^42056416330 is an apocalyptic number.

42056416330 is a deficient number, since it is larger than the sum of its proper divisors (33654489374).

42056416330 is a wasteful number, since it uses less digits than its factorization.

42056416330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519801.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 42056416330 in words is "forty-two billion, fifty-six million, four hundred sixteen thousand, three hundred thirty".