3497792268847 has 2 divisors, whose sum is σ = 3497792268848. Its totient is φ = 3497792268846.

The previous prime is 3497792268799. The next prime is 3497792268899. The reversal of 3497792268847 is 7488622977943.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3497792268847 - 2²⁷ = 3497658051119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3497792868847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1748896134423 + 1748896134424.

It is an arithmetic number, because the mean of its divisors is an integer number (1748896134424).

Almost surely, 2^{3497792268847} is an apocalyptic number.

3497792268847 is a deficient number, since it is larger than the sum of its proper divisors (1).

3497792268847 is an equidigital number, since it uses as much as digits as its factorization.

3497792268847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2048385024, while the sum is 76.

The spelling of 3497792268847 in words is "three trillion, four hundred ninety-seven billion, seven hundred ninety-two million, two hundred sixty-eight thousand, eight hundred forty-seven".