230533536435642 has 64 divisors (see below), whose sum is σ = 558880887369600. Its totient is φ = 69857183888640.

The previous prime is 230533536435611. The next prime is 230533536435647. The reversal of 230533536435642 is 246534635335032.

230533536435642 is a `hidden beast` number, since 2 + 3 + 0 + 5 + 3 + 3 + 5 + 36 + 43 + 564 + 2 = 666.

230533536435642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×230533536435642² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (230533536435647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24480784 + ... + 32563412.

It is an arithmetic number, because the mean of its divisors is an integer number (8732513865150).

Almost surely, 2^{230533536435642} is an apocalyptic number.

230533536435642 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

230533536435642 is an abundant number, since it is smaller than the sum of its proper divisors (328347350933958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230533536435642 is a wasteful number, since it uses less digits than its factorization.

230533536435642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8130668 (or 8130662 counting only the distinct ones).

The product of its (nonzero) digits is 69984000, while the sum is 54.

The spelling of 230533536435642 in words is "two hundred thirty trillion, five hundred thirty-three billion, five hundred thirty-six million, four hundred thirty-five thousand, six hundred forty-two".