144014467401 has 16 divisors (see below), whose sum is σ = 243834019200. Its totient is φ = 82293981264.

The previous prime is 144014467381. The next prime is 144014467469. The reversal of 144014467401 is 104764410441.

144014467401 is a `hidden beast` number, since 1 + 440 + 144 + 6 + 74 + 0 + 1 = 666.

It is not a de Polignac number, because 144014467401 - 2¹⁹ = 144013943113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144014467481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380990466 + ... + 380990843.

It is an arithmetic number, because the mean of its divisors is an integer number (15239626200).

Almost surely, 2^144014467401 is an apocalyptic number.

It is an amenable number.

144014467401 is a deficient number, since it is larger than the sum of its proper divisors (99819551799).

144014467401 is an equidigital number, since it uses as much as digits as its factorization.

144014467401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761981325 (or 761981319 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 36.

Adding to 144014467401 its reverse (104764410441), we get a palindrome (248778877842).

The spelling of 144014467401 in words is "one hundred forty-four billion, fourteen million, four hundred sixty-seven thousand, four hundred one".