242770761213347 has 16 divisors (see below), whose sum is σ = 261226020720000. Its totient is φ = 224923682594304.

The previous prime is 242770761213301. The next prime is 242770761213371. The reversal of 242770761213347 is 743312167077242.

It is a cyclic number.

It is not a de Polignac number, because 242770761213347 - 2¹⁰ = 242770761212323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242770761213292 and 242770761213301.

It is not an unprimeable number, because it can be changed into a prime (242770760213347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 560836097 + ... + 561268802.

It is an arithmetic number, because the mean of its divisors is an integer number (16326626295000).

Almost surely, 2^{242770761213347} is an apocalyptic number.

242770761213347 is a deficient number, since it is larger than the sum of its proper divisors (18455259506653).

242770761213347 is a wasteful number, since it uses less digits than its factorization.

242770761213347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122105170.

The product of its (nonzero) digits is 16595712, while the sum is 56.

The spelling of 242770761213347 in words is "two hundred forty-two trillion, seven hundred seventy billion, seven hundred sixty-one million, two hundred thirteen thousand, three hundred forty-seven".