242623912116 has 12 divisors (see below), whose sum is σ = 566122461632. Its totient is φ = 80874637368.

The previous prime is 242623912109. The next prime is 242623912117. The reversal of 242623912116 is 611219326242.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242623912117) 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, 10109329660 + ... + 10109329683.

Almost surely, 2^242623912116 is an apocalyptic number.

It is an amenable number.

242623912116 is an abundant number, since it is smaller than the sum of its proper divisors (323498549516).

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

242623912116 is a wasteful number, since it uses less digits than its factorization.

242623912116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20218659350 (or 20218659348 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The spelling of 242623912116 in words is "two hundred forty-two billion, six hundred twenty-three million, nine hundred twelve thousand, one hundred sixteen".