14310620389 has 4 divisors (see below), whose sum is σ = 15411437356. Its totient is φ = 13209803424.

The previous prime is 14310620369. The next prime is 14310620399. The reversal of 14310620389 is 98302601341.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1948516164 + 12362104225 = 44142^2 + 111185^2 .

It is a cyclic number.

It is not a de Polignac number, because 14310620389 - 2²³ = 14302231781 is a prime.

It is a super-2 number, since 2×14310620389² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14310620369) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550408464 + ... + 550408489.

It is an arithmetic number, because the mean of its divisors is an integer number (3852859339).

Almost surely, 2^14310620389 is an apocalyptic number.

It is an amenable number.

14310620389 is a deficient number, since it is larger than the sum of its proper divisors (1100816967).

14310620389 is a wasteful number, since it uses less digits than its factorization.

14310620389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1100816966.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 14310620389 in words is "fourteen billion, three hundred ten million, six hundred twenty thousand, three hundred eighty-nine".