230961435929088 has 160 divisors (see below), whose sum is σ = 630564755147712. Its totient is φ = 75078207897600.

The previous prime is 230961435928963. The next prime is 230961435929149. The reversal of 230961435929088 is 880929534169032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151074570 + ... + 152595702.

Almost surely, 2^{230961435929088} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230961435929088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315282377573856).

230961435929088 is an abundant number, since it is smaller than the sum of its proper divisors (399603319218624).

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

230961435929088 is a wasteful number, since it uses less digits than its factorization.

230961435929088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523606 (or 1523590 counting only the distinct ones).

The product of its (nonzero) digits is 201553920, while the sum is 69.

The spelling of 230961435929088 in words is "two hundred thirty trillion, nine hundred sixty-one billion, four hundred thirty-five million, nine hundred twenty-nine thousand, eighty-eight".