234354077835252 has 24 divisors (see below), whose sum is σ = 549847320745632. Its totient is φ = 77686434640800.

The previous prime is 234354077835247. The next prime is 234354077835271. The reversal of 234354077835252 is 252538770453432.

It is a super-2 number, since 2×234354077835252² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 53948910774 + ... + 53948915117.

It is an arithmetic number, because the mean of its divisors is an integer number (22910305031068).

Almost surely, 2^{234354077835252} is an apocalyptic number.

It is an amenable number.

234354077835252 is an abundant number, since it is smaller than the sum of its proper divisors (315493242910380).

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

234354077835252 is a wasteful number, since it uses less digits than its factorization.

234354077835252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107897826079 (or 107897826077 counting only the distinct ones).

The product of its (nonzero) digits is 169344000, while the sum is 60.

The spelling of 234354077835252 in words is "two hundred thirty-four trillion, three hundred fifty-four billion, seventy-seven million, eight hundred thirty-five thousand, two hundred fifty-two".