305230441052 has 12 divisors (see below), whose sum is σ = 534194804640. Its totient is φ = 152603354016.

The previous prime is 305230441039. The next prime is 305230441079. The reversal of 305230441052 is 250144032503.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2908628 + ... + 3011739.

It is an arithmetic number, because the mean of its divisors is an integer number (44516233720).

Almost surely, 2^305230441052 is an apocalyptic number.

It is an amenable number.

305230441052 is a deficient number, since it is larger than the sum of its proper divisors (228964363588).

305230441052 is a wasteful number, since it uses less digits than its factorization.

305230441052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5933260 (or 5933258 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 305230441052 its reverse (250144032503), we get a palindrome (555374473555).

The spelling of 305230441052 in words is "three hundred five billion, two hundred thirty million, four hundred forty-one thousand, fifty-two".