242851775583436 has 6 divisors (see below), whose sum is σ = 424990607271020. Its totient is φ = 121425887791716.

The previous prime is 242851775583401. The next prime is 242851775583467. The reversal of 242851775583436 is 634385577158242.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30356471947926 + ... + 30356471947933.

Almost surely, 2^{242851775583436} is an apocalyptic number.

It is an amenable number.

242851775583436 is a deficient number, since it is larger than the sum of its proper divisors (182138831687584).

242851775583436 is a wasteful number, since it uses less digits than its factorization.

242851775583436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60712943895863 (or 60712943895861 counting only the distinct ones).

The product of its digits is 1354752000, while the sum is 70.

The spelling of 242851775583436 in words is "two hundred forty-two trillion, eight hundred fifty-one billion, seven hundred seventy-five million, five hundred eighty-three thousand, four hundred thirty-six".