144231527809182 has 16 divisors (see below), whose sum is σ = 314686969765632. Its totient is φ = 43706523578520.

The previous prime is 144231527809177. The next prime is 144231527809277. The reversal of 144231527809182 is 281908725132441.

It is a super-2 number, since 2×144231527809182² (a number of 29 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, 1092663089398 + ... + 1092663089529.

It is an arithmetic number, because the mean of its divisors is an integer number (19667935610352).

Almost surely, 2^{144231527809182} is an apocalyptic number.

144231527809182 is an abundant number, since it is smaller than the sum of its proper divisors (170455441956450).

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

144231527809182 is a wasteful number, since it uses less digits than its factorization.

144231527809182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185326178943.

The product of its (nonzero) digits is 7741440, while the sum is 57.

The spelling of 144231527809182 in words is "one hundred forty-four trillion, two hundred thirty-one billion, five hundred twenty-seven million, eight hundred nine thousand, one hundred eighty-two".