2018803251414 has 24 divisors (see below), whose sum is σ = 4261296618360. Its totient is φ = 637516815552.

The previous prime is 2018803251403. The next prime is 2018803251419. The reversal of 2018803251414 is 4141523088102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2018803251419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 466018899 + ... + 466023230.

It is an arithmetic number, because the mean of its divisors is an integer number (177554025765).

Almost surely, 2^{2018803251414} is an apocalyptic number.

2018803251414 is an abundant number, since it is smaller than the sum of its proper divisors (2242493366946).

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

2018803251414 is a wasteful number, since it uses less digits than its factorization.

2018803251414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932042172 (or 932042153 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 39.

The spelling of 2018803251414 in words is "two trillion, eighteen billion, eight hundred three million, two hundred fifty-one thousand, four hundred fourteen".