14357430377 has 2 divisors, whose sum is σ = 14357430378. Its totient is φ = 14357430376.

The previous prime is 14357430361. The next prime is 14357430397. The reversal of 14357430377 is 77303475341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13164349696 + 1193080681 = 114736^2 + 34541^2 .

It is a cyclic number.

It is not a de Polignac number, because 14357430377 - 2⁴ = 14357430361 is a prime.

It is a super-2 number, since 2×14357430377² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14357430317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7178715188 + 7178715189.

It is an arithmetic number, because the mean of its divisors is an integer number (7178715189).

Almost surely, 2^14357430377 is an apocalyptic number.

It is an amenable number.

14357430377 is a deficient number, since it is larger than the sum of its proper divisors (1).

14357430377 is an equidigital number, since it uses as much as digits as its factorization.

14357430377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 740880, while the sum is 44.

The spelling of 14357430377 in words is "fourteen billion, three hundred fifty-seven million, four hundred thirty thousand, three hundred seventy-seven".