305134541324 has 24 divisors (see below), whose sum is σ = 557284455168. Its totient is φ = 145912369680.

The previous prime is 305134541323. The next prime is 305134541363. The reversal of 305134541324 is 423145431503.

It is not an unprimeable number, because it can be changed into a prime (305134541323) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 390779 + ... + 873485.

It is an arithmetic number, because the mean of its divisors is an integer number (23220185632).

Almost surely, 2^305134541324 is an apocalyptic number.

It is an amenable number.

305134541324 is a deficient number, since it is larger than the sum of its proper divisors (252149913844).

305134541324 is a wasteful number, since it uses less digits than its factorization.

305134541324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489605 (or 489603 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 305134541324 its reverse (423145431503), we get a palindrome (728279972827).

The spelling of 305134541324 in words is "three hundred five billion, one hundred thirty-four million, five hundred forty-one thousand, three hundred twenty-four".