182018384020 has 24 divisors (see below), whose sum is σ = 416987571168. Its totient is φ = 66188503200.

The previous prime is 182018384017. The next prime is 182018384047. The reversal of 182018384020 is 20483810281.

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, 413677926 + ... + 413678365.

It is an arithmetic number, because the mean of its divisors is an integer number (17374482132).

Almost surely, 2^182018384020 is an apocalyptic number.

182018384020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

182018384020 is an abundant number, since it is smaller than the sum of its proper divisors (234969187148).

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

182018384020 is a wasteful number, since it uses less digits than its factorization.

182018384020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827356311 (or 827356309 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The spelling of 182018384020 in words is "one hundred eighty-two billion, eighteen million, three hundred eighty-four thousand, twenty".