609442118106 has 16 divisors (see below), whose sum is σ = 1219044265248. Its totient is φ = 203120701200.

The previous prime is 609442118099. The next prime is 609442118123. The reversal of 609442118106 is 601811244906.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6618340 + ... + 6709791.

It is an arithmetic number, because the mean of its divisors is an integer number (76190266578).

Almost surely, 2^609442118106 is an apocalyptic number.

609442118106 is an abundant number, since it is smaller than the sum of its proper divisors (609602147142).

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

609442118106 is a wasteful number, since it uses less digits than its factorization.

609442118106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13335757.

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 609442118106 in words is "six hundred nine billion, four hundred forty-two million, one hundred eighteen thousand, one hundred six".