230489290629 has 24 divisors (see below), whose sum is σ = 358571566080. Its totient is φ = 141826639392.

The previous prime is 230489290561. The next prime is 230489290651. The reversal of 230489290629 is 926092984032.

230489290629 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 8 + 9 + 2 + 9 + 0 + 629 = 666.

It is not a de Polignac number, because 230489290629 - 2¹¹ = 230489288581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230489210629) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1290052 + ... + 1457810.

It is an arithmetic number, because the mean of its divisors is an integer number (14940481920).

Almost surely, 2^230489290629 is an apocalyptic number.

It is an amenable number.

230489290629 is a deficient number, since it is larger than the sum of its proper divisors (128082275451).

230489290629 is a wasteful number, since it uses less digits than its factorization.

230489290629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179521 (or 179518 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 230489290629 in words is "two hundred thirty billion, four hundred eighty-nine million, two hundred ninety thousand, six hundred twenty-nine".