144334504455014 has 32 divisors (see below), whose sum is σ = 230164189894656. Its totient is φ = 67647896149120.

The previous prime is 144334504454989. The next prime is 144334504455061. The reversal of 144334504455014 is 410554405433441.

It is a self number, because there is not a number n which added to its sum of digits gives 144334504455014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3093719 + ... + 17269629.

It is an arithmetic number, because the mean of its divisors is an integer number (7192630934208).

Almost surely, 2^{144334504455014} is an apocalyptic number.

144334504455014 is a deficient number, since it is larger than the sum of its proper divisors (85829685439642).

144334504455014 is a wasteful number, since it uses less digits than its factorization.

144334504455014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14177140.

The product of its (nonzero) digits is 4608000, while the sum is 47.

Adding to 144334504455014 its reverse (410554405433441), we get a palindrome (554888909888455).

The spelling of 144334504455014 in words is "one hundred forty-four trillion, three hundred thirty-four billion, five hundred four million, four hundred fifty-five thousand, fourteen".