14634886009 has 2 divisors, whose sum is σ = 14634886010. Its totient is φ = 14634886008.

The previous prime is 14634886001. The next prime is 14634886031. The reversal of 14634886009 is 90068843641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13508947984 + 1125938025 = 116228^2 + 33555^2 .

It is a cyclic number.

It is not a de Polignac number, because 14634886009 - 2³ = 14634886001 is a prime.

It is not a weakly prime, because it can be changed into another prime (14634886001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7317443004 + 7317443005.

It is an arithmetic number, because the mean of its divisors is an integer number (7317443005).

Almost surely, 2^14634886009 is an apocalyptic number.

It is an amenable number.

14634886009 is a deficient number, since it is larger than the sum of its proper divisors (1).

14634886009 is an equidigital number, since it uses as much as digits as its factorization.

14634886009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 995328, while the sum is 49.

The spelling of 14634886009 in words is "fourteen billion, six hundred thirty-four million, eight hundred eighty-six thousand, nine".