10343510420 has 24 divisors (see below), whose sum is σ = 21745046400. Its totient is φ = 4132894752.

The previous prime is 10343510407. The next prime is 10343510423. The reversal of 10343510420 is 2401534301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343510423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263000 + ... + 299759.

It is an arithmetic number, because the mean of its divisors is an integer number (906043600).

Almost surely, 2^10343510420 is an apocalyptic number.

10343510420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10343510420 is an abundant number, since it is smaller than the sum of its proper divisors (11401535980).

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

10343510420 is a wasteful number, since it uses less digits than its factorization.

10343510420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563687 (or 563685 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The spelling of 10343510420 in words is "ten billion, three hundred forty-three million, five hundred ten thousand, four hundred twenty".