10340245520 has 40 divisors (see below), whose sum is σ = 26226624960. Its totient is φ = 3760088960.

The previous prime is 10340245511. The next prime is 10340245537. The reversal of 10340245520 is 2554204301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 10340245520.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5874260 + ... + 5876019.

It is an arithmetic number, because the mean of its divisors is an integer number (655665624).

Almost surely, 2^10340245520 is an apocalyptic number.

10340245520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10340245520 is an abundant number, since it is smaller than the sum of its proper divisors (15886379440).

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

10340245520 is a wasteful number, since it uses less digits than its factorization.

10340245520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11750303 (or 11750297 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 10340245520 its reverse (2554204301), we get a palindrome (12894449821).

The spelling of 10340245520 in words is "ten billion, three hundred forty million, two hundred forty-five thousand, five hundred twenty".