242662523444 has 12 divisors (see below), whose sum is σ = 463264817568. Its totient is φ = 110301147000.

The previous prime is 242662523417. The next prime is 242662523471. The reversal of 242662523444 is 444325266242.

242662523444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242662523417) and next prime (242662523471).

It is a super-2 number, since 2×242662523444² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44), and also a Moran number because the ratio is a prime number: 5515057351 = 242662523444 / (2 + 4 + 2 + 6 + 6 + 2 + 5 + 2 + 3 + 4 + 4 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 242662523395 and 242662523404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2757528632 + ... + 2757528719.

It is an arithmetic number, because the mean of its divisors is an integer number (38605401464).

Almost surely, 2^242662523444 is an apocalyptic number.

It is an amenable number.

242662523444 is a deficient number, since it is larger than the sum of its proper divisors (220602294124).

242662523444 is a wasteful number, since it uses less digits than its factorization.

242662523444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5515057366 (or 5515057364 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 44.

Adding to 242662523444 its reverse (444325266242), we get a palindrome (686987789686).

The spelling of 242662523444 in words is "two hundred forty-two billion, six hundred sixty-two million, five hundred twenty-three thousand, four hundred forty-four".