10343345453400 has 384 divisors, whose sum is σ = 33298993728000. Its totient is φ = 2652785909760.

The previous prime is 10343345453341. The next prime is 10343345453407. The reversal of 10343345453400 is 435454334301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343345453407) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6634601821 + ... + 6634603379.

It is an arithmetic number, because the mean of its divisors is an integer number (86716129500).

Almost surely, 2^{10343345453400} is an apocalyptic number.

10343345453400 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 10343345453400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16649496864000).

10343345453400 is an abundant number, since it is smaller than the sum of its proper divisors (22955648274600).

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

10343345453400 is a wasteful number, since it uses less digits than its factorization.

10343345453400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2843 (or 2834 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

Adding to 10343345453400 its reverse (435454334301), we get a palindrome (10778799787701).

The spelling of 10343345453400 in words is "ten trillion, three hundred forty-three billion, three hundred forty-five million, four hundred fifty-three thousand, four hundred".