4612128011844 has 12 divisors (see below), whose sum is σ = 10761632027664. Its totient is φ = 1537376003944.

The previous prime is 4612128011741. The next prime is 4612128011861. The reversal of 4612128011844 is 4481108212164.

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

It is a junction number, because it is equal to n+sod(n) for n = 4612128011796 and 4612128011805.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192172000482 + ... + 192172000505.

It is an arithmetic number, because the mean of its divisors is an integer number (896802668972).

Almost surely, 2^{4612128011844} is an apocalyptic number.

It is an amenable number.

4612128011844 is an abundant number, since it is smaller than the sum of its proper divisors (6149504015820).

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

4612128011844 is a wasteful number, since it uses less digits than its factorization.

4612128011844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384344000994 (or 384344000992 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 42.

The spelling of 4612128011844 in words is "four trillion, six hundred twelve billion, one hundred twenty-eight million, eleven thousand, eight hundred forty-four".