2660404101412 has 24 divisors (see below), whose sum is σ = 4669355432000. Its totient is φ = 1326303053856.

The previous prime is 2660404101379. The next prime is 2660404101413. The reversal of 2660404101412 is 2141014040662.

It is not an unprimeable number, because it can be changed into a prime (2660404101413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24547639 + ... + 24655777.

Almost surely, 2^{2660404101412} is an apocalyptic number.

It is an amenable number.

2660404101412 is a deficient number, since it is larger than the sum of its proper divisors (2008951330588).

2660404101412 is a wasteful number, since it uses less digits than its factorization.

2660404101412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126115 (or 126113 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The spelling of 2660404101412 in words is "two trillion, six hundred sixty billion, four hundred four million, one hundred one thousand, four hundred twelve".