242375436957 has 8 divisors (see below), whose sum is σ = 323197469280. Its totient is φ = 161568514640.

The previous prime is 242375436949. The next prime is 242375436997. The reversal of 242375436957 is 759634573242.

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 242375436957 - 2³ = 242375436949 is a prime.

It is a super-4 number, since 4×242375436957⁴ (a number of 47 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242375436897 and 242375436906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242375436907) 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, 3740019 + ... + 3804272.

It is an arithmetic number, because the mean of its divisors is an integer number (40399683660).

Almost surely, 2^242375436957 is an apocalyptic number.

It is an amenable number.

242375436957 is a deficient number, since it is larger than the sum of its proper divisors (80822032323).

242375436957 is a wasteful number, since it uses less digits than its factorization.

242375436957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7555003.

The product of its digits is 38102400, while the sum is 57.

The spelling of 242375436957 in words is "two hundred forty-two billion, three hundred seventy-five million, four hundred thirty-six thousand, nine hundred fifty-seven".