18410108214 has 32 divisors (see below), whose sum is σ = 39293116416. Its totient is φ = 5730238080.

The previous prime is 18410108207. The next prime is 18410108219. The reversal of 18410108214 is 41280101481.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18410108219) 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, 697642 + ... + 723549.

It is an arithmetic number, because the mean of its divisors is an integer number (1227909888).

Almost surely, 2^18410108214 is an apocalyptic number.

18410108214 is an abundant number, since it is smaller than the sum of its proper divisors (20883008202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18410108214 is a wasteful number, since it uses less digits than its factorization.

18410108214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421340.

The product of its (nonzero) digits is 2048, while the sum is 30.

Adding to 18410108214 its reverse (41280101481), we get a palindrome (59690209695).

The spelling of 18410108214 in words is "eighteen billion, four hundred ten million, one hundred eight thousand, two hundred fourteen".