10240244330 has 8 divisors (see below), whose sum is σ = 18432439812. Its totient is φ = 4096097728.

The previous prime is 10240244327. The next prime is 10240244341. The reversal of 10240244330 is 3344204201.

It can be written as a sum of positive squares in 2 ways, for example, as 9968225281 + 272019049 = 99841^2 + 16493^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10240244296 and 10240244305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512012207 + ... + 512012226.

Almost surely, 2^10240244330 is an apocalyptic number.

10240244330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10240244330 is a deficient number, since it is larger than the sum of its proper divisors (8192195482).

10240244330 is a wasteful number, since it uses less digits than its factorization.

10240244330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024024440.

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

Adding to 10240244330 its reverse (3344204201), we get a palindrome (13584448531).

The spelling of 10240244330 in words is "ten billion, two hundred forty million, two hundred forty-four thousand, three hundred thirty".