234971678610844 has 192 divisors, whose sum is σ = 508744138936320. Its totient is φ = 92813898240000.

The previous prime is 234971678610811. The next prime is 234971678610919. The reversal of 234971678610844 is 448016876179432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6150910944 + ... + 6150949144.

It is an arithmetic number, because the mean of its divisors is an integer number (2649709056960).

Almost surely, 2^{234971678610844} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234971678610844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (254372069468160).

234971678610844 is an abundant number, since it is smaller than the sum of its proper divisors (273772460325476).

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

234971678610844 is a wasteful number, since it uses less digits than its factorization.

234971678610844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42260 (or 42258 counting only the distinct ones).

The product of its (nonzero) digits is 390168576, while the sum is 70.

The spelling of 234971678610844 in words is "two hundred thirty-four trillion, nine hundred seventy-one billion, six hundred seventy-eight million, six hundred ten thousand, eight hundred forty-four".