34021233134421 has 8 divisors (see below), whose sum is σ = 48851001423840. Its totient is φ = 20936143467312.

The previous prime is 34021233134417. The next prime is 34021233134477. The reversal of 34021233134421 is 12443133212043.

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

It is not a de Polignac number, because 34021233134421 - 2² = 34021233134417 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34021233134491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 436169655531 + ... + 436169655608.

It is an arithmetic number, because the mean of its divisors is an integer number (6106375177980).

Almost surely, 2^{34021233134421} is an apocalyptic number.

It is an amenable number.

34021233134421 is a deficient number, since it is larger than the sum of its proper divisors (14829768289419).

34021233134421 is a wasteful number, since it uses less digits than its factorization.

34021233134421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872339311155.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 34021233134421 its reverse (12443133212043), we get a palindrome (46464366346464).

The spelling of 34021233134421 in words is "thirty-four trillion, twenty-one billion, two hundred thirty-three million, one hundred thirty-four thousand, four hundred twenty-one".