144140140401 has 16 divisors (see below), whose sum is σ = 209277883200. Its totient is φ = 87896708928.

The previous prime is 144140140369. The next prime is 144140140409. The reversal of 144140140401 is 104041041441.

It is not a de Polignac number, because 144140140401 - 2⁵ = 144140140369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (144140140409) 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, 43597906 + ... + 43601211.

It is an arithmetic number, because the mean of its divisors is an integer number (13079867700).

Almost surely, 2^144140140401 is an apocalyptic number.

It is an amenable number.

144140140401 is a deficient number, since it is larger than the sum of its proper divisors (65137742799).

144140140401 is a wasteful number, since it uses less digits than its factorization.

144140140401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87199168.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 144140140401 its reverse (104041041441), we get a palindrome (248181181842).

The spelling of 144140140401 in words is "one hundred forty-four billion, one hundred forty million, one hundred forty thousand, four hundred one".