234143663088 has 80 divisors (see below), whose sum is σ = 607134355200. Its totient is φ = 77756270592.

The previous prime is 234143663057. The next prime is 234143663137. The reversal of 234143663088 is 880366341432.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20716863 + ... + 20728161.

It is an arithmetic number, because the mean of its divisors is an integer number (7589179440).

Almost surely, 2^234143663088 is an apocalyptic number.

It is an amenable number.

234143663088 is an abundant number, since it is smaller than the sum of its proper divisors (372990692112).

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

234143663088 is a wasteful number, since it uses less digits than its factorization.

234143663088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12886 (or 12880 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 48.

The spelling of 234143663088 in words is "two hundred thirty-four billion, one hundred forty-three million, six hundred sixty-three thousand, eighty-eight".