14040531071297 has 8 divisors (see below), whose sum is σ = 14063232379560. Its totient is φ = 14017835220480.

The previous prime is 14040531071261. The next prime is 14040531071459. The reversal of 14040531071297 is 79217013504041.

It can be written as a sum of positive squares in 4 ways, for example, as 1209491853361 + 12831039217936 = 1099769^2 + 3582044^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14040531071297 - 2⁶ = 14040531071233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14040531071207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3801047 + ... + 6521427.

It is an arithmetic number, because the mean of its divisors is an integer number (1757904047445).

Almost surely, 2^{14040531071297} is an apocalyptic number.

It is an amenable number.

14040531071297 is a deficient number, since it is larger than the sum of its proper divisors (22701308263).

14040531071297 is an equidigital number, since it uses as much as digits as its factorization.

14040531071297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728723.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 14040531071297 in words is "fourteen trillion, forty billion, five hundred thirty-one million, seventy-one thousand, two hundred ninety-seven".