230010442434 has 12 divisors (see below), whose sum is σ = 498355958646. Its totient is φ = 76670147472.

The previous prime is 230010442427. The next prime is 230010442439. The reversal of 230010442434 is 434244010032.

It is a happy number.

230010442434 is a `hidden beast` number, since 230 + 0 + 1 + 0 + 4 + 424 + 3 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 191709995409 + 38300447025 = 437847^2 + 195705^2 .

It is a junction number, because it is equal to n+sod(n) for n = 230010442398 and 230010442407.

It is not an unprimeable number, because it can be changed into a prime (230010442439) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6389178939 + ... + 6389178974.

Almost surely, 2^230010442434 is an apocalyptic number.

230010442434 is an abundant number, since it is smaller than the sum of its proper divisors (268345516212).

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

230010442434 is a wasteful number, since it uses less digits than its factorization.

230010442434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12778357921 (or 12778357918 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 230010442434 its reverse (434244010032), we get a palindrome (664254452466).

The spelling of 230010442434 in words is "two hundred thirty billion, ten million, four hundred forty-two thousand, four hundred thirty-four".