18852105414 has 16 divisors (see below), whose sum is σ = 37707107328. Its totient is φ = 6283552392.

The previous prime is 18852105403. The next prime is 18852105439. The reversal of 18852105414 is 41450125881.

It is a super-2 number, since 2×18852105414² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30942 + ... + 196625.

It is an arithmetic number, because the mean of its divisors is an integer number (2356694208).

Almost surely, 2^18852105414 is an apocalyptic number.

18852105414 is an abundant number, since it is smaller than the sum of its proper divisors (18855001914).

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

18852105414 is a wasteful number, since it uses less digits than its factorization.

18852105414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241379.

The product of its (nonzero) digits is 51200, while the sum is 39.

The spelling of 18852105414 in words is "eighteen billion, eight hundred fifty-two million, one hundred five thousand, four hundred fourteen".