14025357397 has 2 divisors, whose sum is σ = 14025357398. Its totient is φ = 14025357396.

The previous prime is 14025357371. The next prime is 14025357403. The reversal of 14025357397 is 79375352041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12823071121 + 1202286276 = 113239^2 + 34674^2 .

It is an emirp because it is prime and its reverse (79375352041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14025357397 - 2¹¹ = 14025355349 is a prime.

It is a super-2 number, since 2×14025357397² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14025358397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7012678698 + 7012678699.

It is an arithmetic number, because the mean of its divisors is an integer number (7012678699).

Almost surely, 2^14025357397 is an apocalyptic number.

It is an amenable number.

14025357397 is a deficient number, since it is larger than the sum of its proper divisors (1).

14025357397 is an equidigital number, since it uses as much as digits as its factorization.

14025357397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 793800, while the sum is 46.

The spelling of 14025357397 in words is "fourteen billion, twenty-five million, three hundred fifty-seven thousand, three hundred ninety-seven".