14354120297669 has 2 divisors, whose sum is σ = 14354120297670. Its totient is φ = 14354120297668.

The previous prime is 14354120297663. The next prime is 14354120297677. The reversal of 14354120297669 is 96679202145341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11805834865444 + 2548285432225 = 3435962^2 + 1596335^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14354120297669 is a prime.

It is a super-2 number, since 2×14354120297669² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14354120297663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7177060148834 + 7177060148835.

It is an arithmetic number, because the mean of its divisors is an integer number (7177060148835).

Almost surely, 2^{14354120297669} is an apocalyptic number.

It is an amenable number.

14354120297669 is a deficient number, since it is larger than the sum of its proper divisors (1).

14354120297669 is an equidigital number, since it uses as much as digits as its factorization.

14354120297669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19595520, while the sum is 59.

The spelling of 14354120297669 in words is "fourteen trillion, three hundred fifty-four billion, one hundred twenty million, two hundred ninety-seven thousand, six hundred sixty-nine".