144001452532146 has 24 divisors (see below), whose sum is σ = 316565176642512. Its totient is φ = 43636803797400.

The previous prime is 144001452532121. The next prime is 144001452532159. The reversal of 144001452532146 is 641235254100441.

144001452532146 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 144001452532098 and 144001452532107.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99174553360 + ... + 99174554811.

It is an arithmetic number, because the mean of its divisors is an integer number (13190215693438).

Almost surely, 2^{144001452532146} is an apocalyptic number.

144001452532146 is an abundant number, since it is smaller than the sum of its proper divisors (172563724110366).

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

144001452532146 is a wasteful number, since it uses less digits than its factorization.

144001452532146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198349108198 (or 198349108187 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

The spelling of 144001452532146 in words is "one hundred forty-four trillion, one billion, four hundred fifty-two million, five hundred thirty-two thousand, one hundred forty-six".