242776022653607 has 8 divisors (see below), whose sum is σ = 254061563872896. Its totient is φ = 231551319932152.

The previous prime is 242776022653603. The next prime is 242776022653621. The reversal of 242776022653607 is 706356220677242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242776022653607 - 2² = 242776022653603 is a prime.

It is a super-2 number, since 2×242776022653607² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242776022653603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15209616293 + ... + 15209632254.

It is an arithmetic number, because the mean of its divisors is an integer number (31757695484112).

Almost surely, 2^{242776022653607} is an apocalyptic number.

242776022653607 is a deficient number, since it is larger than the sum of its proper divisors (11285541219289).

242776022653607 is a wasteful number, since it uses less digits than its factorization.

242776022653607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30419248917.

The product of its (nonzero) digits is 71124480, while the sum is 59.

The spelling of 242776022653607 in words is "two hundred forty-two trillion, seven hundred seventy-six billion, twenty-two million, six hundred fifty-three thousand, six hundred seven".