242012699086 has 16 divisors (see below), whose sum is σ = 369263286000. Its totient is φ = 118925952448.

The previous prime is 242012699077. The next prime is 242012699099. The reversal of 242012699086 is 680996210242.

242012699086 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228840 + ... + 732388.

It is an arithmetic number, because the mean of its divisors is an integer number (23078955375).

Almost surely, 2^242012699086 is an apocalyptic number.

242012699086 is a deficient number, since it is larger than the sum of its proper divisors (127250586914).

242012699086 is a wasteful number, since it uses less digits than its factorization.

242012699086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507683.

The product of its (nonzero) digits is 746496, while the sum is 49.

The spelling of 242012699086 in words is "two hundred forty-two billion, twelve million, six hundred ninety-nine thousand, eighty-six".