10144433401 has 2 divisors, whose sum is σ = 10144433402. Its totient is φ = 10144433400.

The previous prime is 10144433357. The next prime is 10144433471. The reversal of 10144433401 is 10433444101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9900449001 + 243984400 = 99501^2 + 15620^2 .

It is a cyclic number.

It is not a de Polignac number, because 10144433401 - 2¹³ = 10144425209 is a prime.

It is not a weakly prime, because it can be changed into another prime (10144433471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072216700 + 5072216701.

It is an arithmetic number, because the mean of its divisors is an integer number (5072216701).

Almost surely, 2^10144433401 is an apocalyptic number.

It is an amenable number.

10144433401 is a deficient number, since it is larger than the sum of its proper divisors (1).

10144433401 is an equidigital number, since it uses as much as digits as its factorization.

10144433401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10144433401 its reverse (10433444101), we get a palindrome (20577877502).

The spelling of 10144433401 in words is "ten billion, one hundred forty-four million, four hundred thirty-three thousand, four hundred one".