230430344245524 has 36 divisors (see below), whose sum is σ = 582981887225556. Its totient is φ = 76743497115648.

The previous prime is 230430344245523. The next prime is 230430344245603. The reversal of 230430344245524 is 425542443034032.

230430344245524 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 30 + 3 + 44 + 24 + 552 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 188948887073424 + 41481457172100 = 13745868^2 + 6440610^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×230430344245524² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230430344245524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230430344245523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2775692619 + ... + 2775775634.

It is an arithmetic number, because the mean of its divisors is an integer number (16193941311821).

Almost surely, 2^{230430344245524} is an apocalyptic number.

It is an amenable number.

230430344245524 is an abundant number, since it is smaller than the sum of its proper divisors (352551542980032).

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

230430344245524 is a wasteful number, since it uses less digits than its factorization.

230430344245524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5551469416 (or 5551469411 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 45.

Adding to 230430344245524 its reverse (425542443034032), we get a palindrome (655972787279556).

The spelling of 230430344245524 in words is "two hundred thirty trillion, four hundred thirty billion, three hundred forty-four million, two hundred forty-five thousand, five hundred twenty-four".