34221401255 has 8 divisors (see below), whose sum is σ = 41472273024. Its totient is φ = 27106060000.

The previous prime is 34221401233. The next prime is 34221401317. The reversal of 34221401255 is 55210412243.

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

It is not a de Polignac number, because 34221401255 - 2³² = 29926433959 is a prime.

It is a super-2 number, since 2×34221401255² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33882071 + ... + 33883080.

It is an arithmetic number, because the mean of its divisors is an integer number (5184034128).

Almost surely, 2^34221401255 is an apocalyptic number.

34221401255 is a deficient number, since it is larger than the sum of its proper divisors (7250871769).

34221401255 is a wasteful number, since it uses less digits than its factorization.

34221401255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67765257.

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 34221401255 its reverse (55210412243), we get a palindrome (89431813498).

The spelling of 34221401255 in words is "thirty-four billion, two hundred twenty-one million, four hundred one thousand, two hundred fifty-five".