242863386435 has 48 divisors (see below), whose sum is σ = 445776851520. Its totient is φ = 121893918720.

The previous prime is 242863386431. The next prime is 242863386497. The reversal of 242863386435 is 534683368242.

242863386435 is a `hidden beast` number, since 24 + 2 + 86 + 33 + 86 + 435 = 666.

242863386435 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 242863386435 - 2² = 242863386431 is a prime.

It is a super-2 number, since 2×242863386435² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (242863386431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11073130 + ... + 11095040.

It is an arithmetic number, because the mean of its divisors is an integer number (9287017740).

Almost surely, 2^242863386435 is an apocalyptic number.

242863386435 is a deficient number, since it is larger than the sum of its proper divisors (202913465085).

242863386435 is a wasteful number, since it uses less digits than its factorization.

242863386435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36428 (or 36425 counting only the distinct ones).

The product of its digits is 19906560, while the sum is 54.

The spelling of 242863386435 in words is "two hundred forty-two billion, eight hundred sixty-three million, three hundred eighty-six thousand, four hundred thirty-five".