10000420330434 has 8 divisors (see below), whose sum is σ = 20000840660880. Its totient is φ = 3333473443476.

The previous prime is 10000420330403. The next prime is 10000420330441. The reversal of 10000420330434 is 43403302400001.

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

10000420330434 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833368360864 + ... + 833368360875.

It is an arithmetic number, because the mean of its divisors is an integer number (2500105082610).

Almost surely, 2^{10000420330434} is an apocalyptic number.

10000420330434 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.

10000420330434 is a wasteful number, since it uses less digits than its factorization.

10000420330434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666736721744.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 10000420330434 its reverse (43403302400001), we get a palindrome (53403722730435).

The spelling of 10000420330434 in words is "ten trillion, four hundred twenty million, three hundred thirty thousand, four hundred thirty-four".