2971347684095 has 12 divisors (see below), whose sum is σ = 4147758808344. Its totient is φ = 2037495554640.

The previous prime is 2971347684091. The next prime is 2971347684133. The reversal of 2971347684095 is 5904867431792.

It is not a de Polignac number, because 2971347684095 - 2² = 2971347684091 is a prime.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2971347684091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6063974621 + ... + 6063975110.

It is an arithmetic number, because the mean of its divisors is an integer number (345646567362).

It is a 1-persistent number, because it is pandigital, but 2⋅2971347684095 = 5942695368190 is not.

Almost surely, 2^{2971347684095} is an apocalyptic number.

2971347684095 is a deficient number, since it is larger than the sum of its proper divisors (1176411124249).

2971347684095 is a wasteful number, since it uses less digits than its factorization.

2971347684095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12127949750 (or 12127949743 counting only the distinct ones).

The product of its (nonzero) digits is 91445760, while the sum is 65.

The spelling of 2971347684095 in words is "two trillion, nine hundred seventy-one billion, three hundred forty-seven million, six hundred eighty-four thousand, ninety-five".