10344022400 has 48 divisors (see below), whose sum is σ = 25552975740. Its totient is φ = 4137607680.

The previous prime is 10344022399. The next prime is 10344022411. The reversal of 10344022400 is 422044301.

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

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 1613054 + ... + 1619453.

Almost surely, 2^10344022400 is an apocalyptic number.

10344022400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10344022400 is an abundant number, since it is smaller than the sum of its proper divisors (15208953340).

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

10344022400 is an equidigital number, since it uses as much as digits as its factorization.

10344022400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3232531 (or 3232514 counting only the distinct ones).

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

Adding to 10344022400 its reverse (422044301), we get a palindrome (10766066701).

The spelling of 10344022400 in words is "ten billion, three hundred forty-four million, twenty-two thousand, four hundred".