234143346660 has 48 divisors (see below), whose sum is σ = 655658853696. Its totient is φ = 62432751232.

The previous prime is 234143346637. The next prime is 234143346727. The reversal of 234143346660 is 66643341432.

It is a happy 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, 543607 + ... + 873953.

It is an arithmetic number, because the mean of its divisors is an integer number (13659559452).

Almost surely, 2^234143346660 is an apocalyptic number.

234143346660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234143346660 is an abundant number, since it is smaller than the sum of its proper divisors (421515507036).

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

234143346660 is a wasteful number, since it uses less digits than its factorization.

234143346660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342172 (or 342170 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 234143346660 in words is "two hundred thirty-four billion, one hundred forty-three million, three hundred forty-six thousand, six hundred sixty".