3144144401 has 2 divisors, whose sum is σ = 3144144402. Its totient is φ = 3144144400.

The previous prime is 3144144371. The next prime is 3144144457. The reversal of 3144144401 is 1044414413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2453716225 + 690428176 = 49535^2 + 26276^2 .

It is a cyclic number.

It is not a de Polignac number, because 3144144401 - 2¹⁰ = 3144143377 is a prime.

It is not a weakly prime, because it can be changed into another prime (3144144481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572072200 + 1572072201.

It is an arithmetic number, because the mean of its divisors is an integer number (1572072201).

Almost surely, 2^3144144401 is an apocalyptic number.

It is an amenable number.

3144144401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144144401 is an equidigital number, since it uses as much as digits as its factorization.

3144144401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 3144144401 is about 56072.6707139940. The cubic root of 3144144401 is about 1464.9883167577.

Adding to 3144144401 its reverse (1044414413), we get a palindrome (4188558814).

The spelling of 3144144401 in words is "three billion, one hundred forty-four million, one hundred forty-four thousand, four hundred one".