242609290496 has 18 divisors (see below), whose sum is σ = 484270888962. Its totient is φ = 121304645120.

The previous prime is 242609290453. The next prime is 242609290501. The reversal of 242609290496 is 694092906242.

242609290496 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 206174116096 + 36435174400 = 454064^2 + 190880^2 .

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 as a sum of consecutive naturals, namely, 473846015 + ... + 473846526.

Almost surely, 2^242609290496 is an apocalyptic number.

It is an amenable number.

242609290496 is a deficient number, since it is larger than the sum of its proper divisors (241661598466).

242609290496 is an frugal number, since it uses more digits than its factorization.

242609290496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947692557 (or 947692543 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 53.

The spelling of 242609290496 in words is "two hundred forty-two billion, six hundred nine million, two hundred ninety thousand, four hundred ninety-six".