14023477007257 has 2 divisors, whose sum is σ = 14023477007258. Its totient is φ = 14023477007256.

The previous prime is 14023477007251. The next prime is 14023477007311. The reversal of 14023477007257 is 75270077432041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11775528539401 + 2247948467856 = 3431549^2 + 1499316^2 .

It is a cyclic number.

It is not a de Polignac number, because 14023477007257 - 2³ = 14023477007249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14023477007257.

It is not a weakly prime, because it can be changed into another prime (14023477007251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7011738503628 + 7011738503629.

It is an arithmetic number, because the mean of its divisors is an integer number (7011738503629).

Almost surely, 2^{14023477007257} is an apocalyptic number.

It is an amenable number.

14023477007257 is a deficient number, since it is larger than the sum of its proper divisors (1).

14023477007257 is an equidigital number, since it uses as much as digits as its factorization.

14023477007257 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304960, while the sum is 49.

The spelling of 14023477007257 in words is "fourteen trillion, twenty-three billion, four hundred seventy-seven million, seven thousand, two hundred fifty-seven".