230421467298 has 64 divisors (see below), whose sum is σ = 519869767680. Its totient is φ = 67453180800.

The previous prime is 230421467291. The next prime is 230421467323. The reversal of 230421467298 is 892764124032.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230421467291) 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, 1065211 + ... + 1263137.

It is an arithmetic number, because the mean of its divisors is an integer number (8122965120).

Almost surely, 2^230421467298 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230421467298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259934883840).

230421467298 is an abundant number, since it is smaller than the sum of its proper divisors (289448300382).

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

230421467298 is a wasteful number, since it uses less digits than its factorization.

230421467298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198543.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 230421467298 in words is "two hundred thirty billion, four hundred twenty-one million, four hundred sixty-seven thousand, two hundred ninety-eight".