305541330204134 has 16 divisors (see below), whose sum is σ = 458672511050496. Its totient is φ = 152650515360000.

The previous prime is 305541330204133. The next prime is 305541330204169. The reversal of 305541330204134 is 431402033145503.

It is a super-2 number, since 2×305541330204134² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (305541330204133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22049384 + ... + 33124884.

It is an arithmetic number, because the mean of its divisors is an integer number (28667031940656).

Almost surely, 2^{305541330204134} is an apocalyptic number.

305541330204134 is a deficient number, since it is larger than the sum of its proper divisors (153131180846362).

305541330204134 is a wasteful number, since it uses less digits than its factorization.

305541330204134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11086351.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 305541330204134 its reverse (431402033145503), we get a palindrome (736943363349637).

The spelling of 305541330204134 in words is "three hundred five trillion, five hundred forty-one billion, three hundred thirty million, two hundred four thousand, one hundred thirty-four".