10430230240040 has 32 divisors (see below), whose sum is σ = 25273250198280. Its totient is φ = 3851161934592.

The previous prime is 10430230240039. The next prime is 10430230240043. The reversal of 10430230240040 is 4004203203401.

10430230240040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 9029051406244 + 1401178833796 = 3004838^2 + 1183714^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10430230239988 and 10430230240015.

It is not an unprimeable number, because it can be changed into a prime (10430230240043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10029067019 + ... + 10029068058.

Almost surely, 2^{10430230240040} is an apocalyptic number.

10430230240040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10430230240040 is an abundant number, since it is smaller than the sum of its proper divisors (14843019958240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10430230240040 is a wasteful number, since it uses less digits than its factorization.

10430230240040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20058135101 (or 20058135097 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 10430230240040 its reverse (4004203203401), we get a palindrome (14434433443441).

The spelling of 10430230240040 in words is "ten trillion, four hundred thirty billion, two hundred thirty million, two hundred forty thousand, forty".