242277420001 has 4 divisors (see below), whose sum is σ = 242345728432. Its totient is φ = 242209111572.

The previous prime is 242277419957. The next prime is 242277420013. The reversal of 242277420001 is 100024772242.

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 not a de Polignac number, because 242277420001 - 2¹¹ = 242277417953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242277420701) 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, 34148895 + ... + 34155988.

It is an arithmetic number, because the mean of its divisors is an integer number (60586432108).

Almost surely, 2^242277420001 is an apocalyptic number.

It is an amenable number.

242277420001 is a deficient number, since it is larger than the sum of its proper divisors (68308431).

242277420001 is an equidigital number, since it uses as much as digits as its factorization.

242277420001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68308430.

The product of its (nonzero) digits is 12544, while the sum is 31.

The spelling of 242277420001 in words is "two hundred forty-two billion, two hundred seventy-seven million, four hundred twenty thousand, one".