242342363401 has 2 divisors, whose sum is σ = 242342363402. Its totient is φ = 242342363400.

The previous prime is 242342363371. The next prime is 242342363423. The reversal of 242342363401 is 104363243242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 179351403001 + 62990960400 = 423499^2 + 250980^2 .

It is a cyclic number.

It is not a de Polignac number, because 242342363401 - 2¹¹ = 242342361353 is a prime.

It is not a weakly prime, because it can be changed into another prime (242342363701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121171181700 + 121171181701.

It is an arithmetic number, because the mean of its divisors is an integer number (121171181701).

Almost surely, 2^242342363401 is an apocalyptic number.

It is an amenable number.

242342363401 is a deficient number, since it is larger than the sum of its proper divisors (1).

242342363401 is an equidigital number, since it uses as much as digits as its factorization.

242342363401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 34.

The spelling of 242342363401 in words is "two hundred forty-two billion, three hundred forty-two million, three hundred sixty-three thousand, four hundred one".