105830420604 has 12 divisors (see below), whose sum is σ = 246937648104. Its totient is φ = 35276806864.

The previous prime is 105830420587. The next prime is 105830420609. The reversal of 105830420604 is 406024038501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×105830420604² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105830420609) 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, 4409600847 + ... + 4409600870.

It is an arithmetic number, because the mean of its divisors is an integer number (20578137342).

Almost surely, 2^105830420604 is an apocalyptic number.

It is an amenable number.

105830420604 is an abundant number, since it is smaller than the sum of its proper divisors (141107227500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105830420604 is a wasteful number, since it uses less digits than its factorization.

105830420604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8819201724 (or 8819201722 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The spelling of 105830420604 in words is "one hundred five billion, eight hundred thirty million, four hundred twenty thousand, six hundred four".