10144430413 has 4 divisors (see below), whose sum is σ = 10924771228. Its totient is φ = 9364089600.

The previous prime is 10144430407. The next prime is 10144430423. The reversal of 10144430413 is 31403444101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1871254564 + 8273175849 = 43258^2 + 90957^2 .

It is a cyclic number.

It is not a de Polignac number, because 10144430413 - 2⁵ = 10144430381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144430423) 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 in 3 ways as a sum of consecutive naturals, for example, 390170388 + ... + 390170413.

It is an arithmetic number, because the mean of its divisors is an integer number (2731192807).

Almost surely, 2^10144430413 is an apocalyptic number.

10144430413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10144430413 is a deficient number, since it is larger than the sum of its proper divisors (780340815).

10144430413 is an equidigital number, since it uses as much as digits as its factorization.

10144430413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780340814.

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

Adding to 10144430413 its reverse (31403444101), we get a palindrome (41547874514).

The spelling of 10144430413 in words is "ten billion, one hundred forty-four million, four hundred thirty thousand, four hundred thirteen".