10144430045 has 16 divisors (see below), whose sum is σ = 12508622640. Its totient is φ = 7892227584.

The previous prime is 10144429963. The next prime is 10144430047. The reversal of 10144430045 is 54003444101.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 29300569 + 10115129476 = 5413^2 + 100574^2 .

It is a cyclic number.

It is not a de Polignac number, because 10144430045 - 2¹⁰ = 10144429021 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10144429996 and 10144430023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144430047) 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, 385571 + ... + 411039.

It is an arithmetic number, because the mean of its divisors is an integer number (781788915).

Almost surely, 2^10144430045 is an apocalyptic number.

It is an amenable number.

10144430045 is a deficient number, since it is larger than the sum of its proper divisors (2364192595).

10144430045 is a wasteful number, since it uses less digits than its factorization.

10144430045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27664.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 10144430045 its reverse (54003444101), we get a palindrome (64147874146).

The spelling of 10144430045 in words is "ten billion, one hundred forty-four million, four hundred thirty thousand, forty-five".