11734345684284 has 12 divisors (see below), whose sum is σ = 27380139930024. Its totient is φ = 3911448561424.

The previous prime is 11734345684283. The next prime is 11734345684289. The reversal of 11734345684284 is 48248654343711.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11734345684283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 488931070167 + ... + 488931070190.

It is an arithmetic number, because the mean of its divisors is an integer number (2281678327502).

Almost surely, 2^{11734345684284} is an apocalyptic number.

It is an amenable number.

11734345684284 is an abundant number, since it is smaller than the sum of its proper divisors (15645794245740).

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

11734345684284 is a wasteful number, since it uses less digits than its factorization.

11734345684284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977862140364 (or 977862140362 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 60.

The spelling of 11734345684284 in words is "eleven trillion, seven hundred thirty-four billion, three hundred forty-five million, six hundred eighty-four thousand, two hundred eighty-four".