242326076721401 has 4 divisors (see below), whose sum is σ = 244234156065792. Its totient is φ = 240417997377012.

The previous prime is 242326076721383. The next prime is 242326076721427. The reversal of 242326076721401 is 104127670623242.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242326076721401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242326076721901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 954039672005 + ... + 954039672258.

It is an arithmetic number, because the mean of its divisors is an integer number (61058539016448).

Almost surely, 2^{242326076721401} is an apocalyptic number.

It is an amenable number.

242326076721401 is a deficient number, since it is larger than the sum of its proper divisors (1908079344391).

242326076721401 is a wasteful number, since it uses less digits than its factorization.

242326076721401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1908079344390.

The product of its (nonzero) digits is 1354752, while the sum is 47.

The spelling of 242326076721401 in words is "two hundred forty-two trillion, three hundred twenty-six billion, seventy-six million, seven hundred twenty-one thousand, four hundred one".