242970772604 has 36 divisors (see below), whose sum is σ = 501394706064. Its totient is φ = 102703882176.

The previous prime is 242970772591. The next prime is 242970772727. The reversal of 242970772604 is 406277079242.

242970772604 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 11 ways as a sum of consecutive naturals, for example, 8476424 + ... + 8505039.

It is an arithmetic number, because the mean of its divisors is an integer number (13927630724).

Almost surely, 2^242970772604 is an apocalyptic number.

It is an amenable number.

242970772604 is an abundant number, since it is smaller than the sum of its proper divisors (258423933460).

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

242970772604 is a wasteful number, since it uses less digits than its factorization.

242970772604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16981554 (or 16981545 counting only the distinct ones).

The product of its (nonzero) digits is 2370816, while the sum is 50.

The spelling of 242970772604 in words is "two hundred forty-two billion, nine hundred seventy million, seven hundred seventy-two thousand, six hundred four".