10300224440 has 64 divisors (see below), whose sum is σ = 25467060960. Its totient is φ = 3718174720.

The previous prime is 10300224439. The next prime is 10300224449. The reversal of 10300224440 is 4442200301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10300224449) 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 15 ways as a sum of consecutive naturals, for example, 25157 + ... + 145716.

Almost surely, 2^10300224440 is an apocalyptic number.

10300224440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10300224440 is an abundant number, since it is smaller than the sum of its proper divisors (15166836520).

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

10300224440 is a wasteful number, since it uses less digits than its factorization.

10300224440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171032 (or 171028 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 10300224440 its reverse (4442200301), we get a palindrome (14742424741).

The spelling of 10300224440 in words is "ten billion, three hundred million, two hundred twenty-four thousand, four hundred forty".