230244003642 has 64 divisors (see below), whose sum is σ = 481804646400. Its totient is φ = 73213550784.

The previous prime is 230244003637. The next prime is 230244003667. The reversal of 230244003642 is 246300442032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141513633 + ... + 141515259.

It is an arithmetic number, because the mean of its divisors is an integer number (7528197600).

Almost surely, 2^230244003642 is an apocalyptic number.

230244003642 is an abundant number, since it is smaller than the sum of its proper divisors (251560642758).

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

230244003642 is a wasteful number, since it uses less digits than its factorization.

230244003642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 230244003642 its reverse (246300442032), we get a palindrome (476544445674).

The spelling of 230244003642 in words is "two hundred thirty billion, two hundred forty-four million, three thousand, six hundred forty-two".