2971066971411 has 72 divisors (see below), whose sum is σ = 5410492974432. Its totient is φ = 1537838438400.

The previous prime is 2971066971401. The next prime is 2971066971427. The reversal of 2971066971411 is 1141796601792.

It is a happy number.

2971066971411 is a `hidden beast` number, since 2 + 97 + 10 + 6 + 69 + 71 + 411 = 666.

It is not a de Polignac number, because 2971066971411 - 2¹³ = 2971066963219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2971066971401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1408051 + ... + 2815091.

It is an arithmetic number, because the mean of its divisors is an integer number (75145735756).

Almost surely, 2^{2971066971411} is an apocalyptic number.

2971066971411 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2971066971411 is a deficient number, since it is larger than the sum of its proper divisors (2439426003021).

2971066971411 is a wasteful number, since it uses less digits than its factorization.

2971066971411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407353 (or 1407339 counting only the distinct ones).

The product of its (nonzero) digits is 1143072, while the sum is 54.

The spelling of 2971066971411 in words is "two trillion, nine hundred seventy-one billion, sixty-six million, nine hundred seventy-one thousand, four hundred eleven".