144034012320401 has 16 divisors (see below), whose sum is σ = 166618488950784. Its totient is φ = 121959927258624.

The previous prime is 144034012320361. The next prime is 144034012320403. The reversal of 144034012320401 is 104023210430441.

It is not a de Polignac number, because 144034012320401 - 2²² = 144034008126097 is a prime.

It is a super-2 number, since 2×144034012320401² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144034012320403) 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, 347471000 + ... + 347885273.

It is an arithmetic number, because the mean of its divisors is an integer number (10413655559424).

Almost surely, 2^{144034012320401} is an apocalyptic number.

It is an amenable number.

144034012320401 is a deficient number, since it is larger than the sum of its proper divisors (22584476630383).

144034012320401 is a wasteful number, since it uses less digits than its factorization.

144034012320401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695356640.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 144034012320401 its reverse (104023210430441), we get a palindrome (248057222750842).

The spelling of 144034012320401 in words is "one hundred forty-four trillion, thirty-four billion, twelve million, three hundred twenty thousand, four hundred one".