34261213262421 has 8 divisors (see below), whose sum is σ = 45725925754944. Its totient is φ = 22818654805760.

The previous prime is 34261213262417. The next prime is 34261213262461. The reversal of 34261213262421 is 12426231216243.

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

It is a cyclic number.

It is not a de Polignac number, because 34261213262421 - 2² = 34261213262417 is a prime.

It is a super-3 number, since 3×34261213262421³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34261213262421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34261213262401) 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, 5538505356 + ... + 5538511541.

It is an arithmetic number, because the mean of its divisors is an integer number (5715740719368).

Almost surely, 2^{34261213262421} is an apocalyptic number.

It is an amenable number.

34261213262421 is a deficient number, since it is larger than the sum of its proper divisors (11464712492523).

34261213262421 is a wasteful number, since it uses less digits than its factorization.

34261213262421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11077017931.

The product of its digits is 165888, while the sum is 39.

Adding to 34261213262421 its reverse (12426231216243), we get a palindrome (46687444478664).

The spelling of 34261213262421 in words is "thirty-four trillion, two hundred sixty-one billion, two hundred thirteen million, two hundred sixty-two thousand, four hundred twenty-one".