10540440232450 has 24 divisors (see below), whose sum is σ = 19735054732800. Its totient is φ = 4188254394000.

The previous prime is 10540440232447. The next prime is 10540440232463. The reversal of 10540440232450 is 5423204404501.

It is a super-2 number, since 2×10540440232450² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 698034850 + ... + 698049949.

It is an arithmetic number, because the mean of its divisors is an integer number (822293947200).

Almost surely, 2^{10540440232450} is an apocalyptic number.

10540440232450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10540440232450 is a deficient number, since it is larger than the sum of its proper divisors (9194614500350).

10540440232450 is a wasteful number, since it uses less digits than its factorization.

10540440232450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1396084962 (or 1396084957 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 10540440232450 its reverse (5423204404501), we get a palindrome (15963644636951).

The spelling of 10540440232450 in words is "ten trillion, five hundred forty billion, four hundred forty million, two hundred thirty-two thousand, four hundred fifty".