10303343221434 has 8 divisors (see below), whose sum is σ = 20606686442880. Its totient is φ = 3434447740476.

The previous prime is 10303343221433. The next prime is 10303343221471. The reversal of 10303343221434 is 43412234330301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

10303343221434 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 10303343221395 and 10303343221404.

It is not an unprimeable number, because it can be changed into a prime (10303343221433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858611935114 + ... + 858611935125.

It is an arithmetic number, because the mean of its divisors is an integer number (2575835805360).

Almost surely, 2^{10303343221434} is an apocalyptic number.

10303343221434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10303343221434 is a wasteful number, since it uses less digits than its factorization.

10303343221434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1717223870244.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 10303343221434 its reverse (43412234330301), we get a palindrome (53715577551735).

The spelling of 10303343221434 in words is "ten trillion, three hundred three billion, three hundred forty-three million, two hundred twenty-one thousand, four hundred thirty-four".