242766401603552 has 48 divisors (see below), whose sum is σ = 483414342909120. Its totient is φ = 119995056986112.

The previous prime is 242766401603447. The next prime is 242766401603669. The reversal of 242766401603552 is 255306104667242.

242766401603552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 242766401603494 and 242766401603503.

It is a congruent number.

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, 5455268 + ... + 22700060.

It is an arithmetic number, because the mean of its divisors is an integer number (10071132143940).

Almost surely, 2^{242766401603552} is an apocalyptic number.

It is an amenable number.

242766401603552 is a deficient number, since it is larger than the sum of its proper divisors (240647941305568).

242766401603552 is a wasteful number, since it uses less digits than its factorization.

242766401603552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17249835 (or 17249827 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 53.

The spelling of 242766401603552 in words is "two hundred forty-two trillion, seven hundred sixty-six billion, four hundred one million, six hundred three thousand, five hundred fifty-two".