42680120930 has 8 divisors (see below), whose sum is σ = 76824217692. Its totient is φ = 17072048368.

The previous prime is 42680120929. The next prime is 42680120941. The reversal of 42680120930 is 3902108624.

It can be written as a sum of positive squares in 2 ways, for example, as 38780243329 + 3899877601 = 196927^2 + 62449^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2134006037 + ... + 2134006056.

Almost surely, 2^42680120930 is an apocalyptic number.

42680120930 is a deficient number, since it is larger than the sum of its proper divisors (34144096762).

42680120930 is a wasteful number, since it uses less digits than its factorization.

42680120930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4268012100.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 42680120930 in words is "forty-two billion, six hundred eighty million, one hundred twenty thousand, nine hundred thirty".