10341405520 has 80 divisors (see below), whose sum is σ = 24349691520. Its totient is φ = 4084204032.

The previous prime is 10341405517. The next prime is 10341405563. The reversal of 10341405520 is 2550414301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2675109 + ... + 2678971.

It is an arithmetic number, because the mean of its divisors is an integer number (304371144).

Almost surely, 2^10341405520 is an apocalyptic number.

10341405520 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 10341405520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12174845760).

10341405520 is an abundant number, since it is smaller than the sum of its proper divisors (14008286000).

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

10341405520 is a wasteful number, since it uses less digits than its factorization.

10341405520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4292 (or 4286 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 10341405520 its reverse (2550414301), we get a palindrome (12891819821).

The spelling of 10341405520 in words is "ten billion, three hundred forty-one million, four hundred five thousand, five hundred twenty".