10343144400 has 120 divisors (see below), whose sum is σ = 33299803200. Its totient is φ = 2744248320.

The previous prime is 10343144377. The next prime is 10343144411. The reversal of 10343144400 is 444134301.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217144 + ... + 260456.

It is an arithmetic number, because the mean of its divisors is an integer number (277498360).

Almost surely, 2^10343144400 is an apocalyptic number.

10343144400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10343144400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16649901600).

10343144400 is an abundant number, since it is smaller than the sum of its proper divisors (22956658800).

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

10343144400 is a wasteful number, since it uses less digits than its factorization.

10343144400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43533 (or 43522 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 10343144400 its reverse (444134301), we get a palindrome (10787278701).

The spelling of 10343144400 in words is "ten billion, three hundred forty-three million, one hundred forty-four thousand, four hundred".