34235461132221 has 32 divisors (see below), whose sum is σ = 46663987507200. Its totient is φ = 22316246409920.

The previous prime is 34235461132177. The next prime is 34235461132237. The reversal of 34235461132221 is 12223116453243.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34235461132221 - 2⁶ = 34235461132157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34235461132221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34235461132261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 615507550 + ... + 615563168.

It is an arithmetic number, because the mean of its divisors is an integer number (1458249609600).

Almost surely, 2^{34235461132221} is an apocalyptic number.

It is an amenable number.

34235461132221 is a deficient number, since it is larger than the sum of its proper divisors (12428526374979).

34235461132221 is a wasteful number, since it uses less digits than its factorization.

34235461132221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59849.

The product of its digits is 207360, while the sum is 39.

Adding to 34235461132221 its reverse (12223116453243), we get a palindrome (46458577585464).

The spelling of 34235461132221 in words is "thirty-four trillion, two hundred thirty-five billion, four hundred sixty-one million, one hundred thirty-two thousand, two hundred twenty-one".