2164411241412 has 72 divisors (see below), whose sum is σ = 5957574719040. Its totient is φ = 609693295680.

The previous prime is 2164411241383. The next prime is 2164411241449. The reversal of 2164411241412 is 2141421144612.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25880587 + ... + 25964082.

It is an arithmetic number, because the mean of its divisors is an integer number (82744093320).

Almost surely, 2^{2164411241412} is an apocalyptic number.

It is an amenable number.

2164411241412 is an abundant number, since it is smaller than the sum of its proper divisors (3793163477628).

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

2164411241412 is a wasteful number, since it uses less digits than its factorization.

2164411241412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51844761 (or 51844752 counting only the distinct ones).

The product of its digits is 12288, while the sum is 33.

The spelling of 2164411241412 in words is "two trillion, one hundred sixty-four billion, four hundred eleven million, two hundred forty-one thousand, four hundred twelve".