18604406234314 has 32 divisors (see below), whose sum is σ = 28039346173440. Its totient is φ = 9258044990832.

The previous prime is 18604406234303. The next prime is 18604406234341. The reversal of 18604406234314 is 41343260440681.

It is a super-2 number, since 2×18604406234314² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2057322277 + ... + 2057331319.

It is an arithmetic number, because the mean of its divisors is an integer number (876229567920).

Almost surely, 2^{18604406234314} is an apocalyptic number.

18604406234314 is a deficient number, since it is larger than the sum of its proper divisors (9434939939126).

18604406234314 is a wasteful number, since it uses less digits than its factorization.

18604406234314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13354.

The product of its (nonzero) digits is 1327104, while the sum is 46.

Adding to 18604406234314 its reverse (41343260440681), we get a palindrome (59947666674995).

The spelling of 18604406234314 in words is "eighteen trillion, six hundred four billion, four hundred six million, two hundred thirty-four thousand, three hundred fourteen".