304341556220061 has 16 divisors (see below), whose sum is σ = 429659666339904. Its totient is φ = 190958963942144.

The previous prime is 304341556219979. The next prime is 304341556220087. The reversal of 304341556220061 is 160022655143403.

It is a cyclic number.

It is not a de Polignac number, because 304341556220061 - 2¹⁰ = 304341556219037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 304341556219995 and 304341556220022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304341556221061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15953155 + ... + 29380031.

It is an arithmetic number, because the mean of its divisors is an integer number (26853729146244).

Almost surely, 2^{304341556220061} is an apocalyptic number.

It is an amenable number.

304341556220061 is a deficient number, since it is larger than the sum of its proper divisors (125318110119843).

304341556220061 is a wasteful number, since it uses less digits than its factorization.

304341556220061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13871340.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 304341556220061 in words is "three hundred four trillion, three hundred forty-one billion, five hundred fifty-six million, two hundred twenty thousand, sixty-one".