4346320711128 has 128 divisors (see below), whose sum is σ = 12675140029440. Its totient is φ = 1227319040000.

The previous prime is 4346320711127. The next prime is 4346320711147. The reversal of 4346320711128 is 8211170236434.

It is a self number, because there is not a number n which added to its sum of digits gives 4346320711128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4346320711127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4340928 + ... + 5247503.

It is an arithmetic number, because the mean of its divisors is an integer number (99024531480).

Almost surely, 2^{4346320711128} is an apocalyptic number.

It is an amenable number.

4346320711128 is an abundant number, since it is smaller than the sum of its proper divisors (8328819318312).

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

4346320711128 is a wasteful number, since it uses less digits than its factorization.

4346320711128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9588569 (or 9588565 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The spelling of 4346320711128 in words is "four trillion, three hundred forty-six billion, three hundred twenty million, seven hundred eleven thousand, one hundred twenty-eight".