13434420432330 has 96 divisors (see below), whose sum is σ = 35505752450688. Its totient is φ = 3523420656000.

The previous prime is 13434420432313. The next prime is 13434420432373. The reversal of 13434420432330 is 3323402443431.

13434420432330 is a `hidden beast` number, since 1 + 343 + 4 + 42 + 0 + 43 + 233 + 0 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55608457 + ... + 55849523.

It is an arithmetic number, because the mean of its divisors is an integer number (369851588028).

Almost surely, 2^{13434420432330} is an apocalyptic number.

13434420432330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13434420432330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17752876225344).

13434420432330 is an abundant number, since it is smaller than the sum of its proper divisors (22071332018358).

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

13434420432330 is a wasteful number, since it uses less digits than its factorization.

13434420432330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251292 (or 251289 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 13434420432330 its reverse (3323402443431), we get a palindrome (16757822875761).

The spelling of 13434420432330 in words is "thirteen trillion, four hundred thirty-four billion, four hundred twenty million, four hundred thirty-two thousand, three hundred thirty".