144320240441414 has 16 divisors (see below), whose sum is σ = 216507575927040. Its totient is φ = 72151048831680.

The previous prime is 144320240441383. The next prime is 144320240441471. The reversal of 144320240441414 is 414144042023441.

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, 1478505842 + ... + 1478603450.

It is an arithmetic number, because the mean of its divisors is an integer number (13531723495440).

Almost surely, 2^{144320240441414} is an apocalyptic number.

144320240441414 is a deficient number, since it is larger than the sum of its proper divisors (72187335485626).

144320240441414 is an equidigital number, since it uses as much as digits as its factorization.

144320240441414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182975.

The product of its (nonzero) digits is 196608, while the sum is 38.

Adding to 144320240441414 its reverse (414144042023441), we get a palindrome (558464282464855).

The spelling of 144320240441414 in words is "one hundred forty-four trillion, three hundred twenty billion, two hundred forty million, four hundred forty-one thousand, four hundred fourteen".