339746523971 has 2 divisors, whose sum is σ = 339746523972. Its totient is φ = 339746523970.

The previous prime is 339746523911. The next prime is 339746524079. The reversal of 339746523971 is 179325647933.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 339746523971 - 2¹⁴ = 339746507587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 339746523971.

It is not a weakly prime, because it can be changed into another prime (339746523911) 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 as a sum of consecutive naturals, namely, 169873261985 + 169873261986.

It is an arithmetic number, because the mean of its divisors is an integer number (169873261986).

Almost surely, 2^339746523971 is an apocalyptic number.

339746523971 is a deficient number, since it is larger than the sum of its proper divisors (1).

339746523971 is an equidigital number, since it uses as much as digits as its factorization.

339746523971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25719120, while the sum is 59.

The spelling of 339746523971 in words is "three hundred thirty-nine billion, seven hundred forty-six million, five hundred twenty-three thousand, nine hundred seventy-one".