230445343544032 has 48 divisors (see below), whose sum is σ = 473550195888000. Its totient is φ = 110181490733952.

The previous prime is 230445343543889. The next prime is 230445343544041.

230445343544032 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×230445343544032² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42166818 + ... + 47317345.

It is an arithmetic number, because the mean of its divisors is an integer number (9865629081000).

Almost surely, 2^{230445343544032} is an apocalyptic number.

It is an amenable number.

230445343544032 is an abundant number, since it is smaller than the sum of its proper divisors (243104852343968).

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

230445343544032 is a wasteful number, since it uses less digits than its factorization.

230445343544032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89487695 (or 89487687 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 46.

The spelling of 230445343544032 in words is "two hundred thirty trillion, four hundred forty-five billion, three hundred forty-three million, five hundred forty-four thousand, thirty-two".