234569129052 has 12 divisors (see below), whose sum is σ = 547327967816. Its totient is φ = 78189709680.

The previous prime is 234569129023. The next prime is 234569129107. The reversal of 234569129052 is 250921965432.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 234569128992 and 234569129010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9773713699 + ... + 9773713722.

Almost surely, 2^234569129052 is an apocalyptic number.

It is an amenable number.

234569129052 is an abundant number, since it is smaller than the sum of its proper divisors (312758838764).

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

234569129052 is a wasteful number, since it uses less digits than its factorization.

234569129052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19547427428 (or 19547427426 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 48.

The spelling of 234569129052 in words is "two hundred thirty-four billion, five hundred sixty-nine million, one hundred twenty-nine thousand, fifty-two".