144990178344 has 48 divisors (see below), whose sum is σ = 428380074720. Its totient is φ = 43936417440.

The previous prime is 144990178321. The next prime is 144990178381. The reversal of 144990178344 is 443871099441.

144990178344 is a `hidden beast` number, since 1 + 4 + 49 + 90 + 178 + 344 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91533412 + ... + 91534995.

It is an arithmetic number, because the mean of its divisors is an integer number (8924584890).

Almost surely, 2^144990178344 is an apocalyptic number.

It is an amenable number.

144990178344 is an abundant number, since it is smaller than the sum of its proper divisors (283389896376).

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

144990178344 is a wasteful number, since it uses less digits than its factorization.

144990178344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183068430 (or 183068423 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 144990178344 in words is "one hundred forty-four billion, nine hundred ninety million, one hundred seventy-eight thousand, three hundred forty-four".