13434460663 has 16 divisors (see below), whose sum is σ = 15233864800. Its totient is φ = 11744870400.

The previous prime is 13434460651. The next prime is 13434460691. The reversal of 13434460663 is 36606443431.

13434460663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13434460663 - 2¹⁷ = 13434329591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434460603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1180183 + ... + 1191511.

It is an arithmetic number, because the mean of its divisors is an integer number (952116550).

Almost surely, 2^13434460663 is an apocalyptic number.

13434460663 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13434460663 is a deficient number, since it is larger than the sum of its proper divisors (1799404137).

13434460663 is a wasteful number, since it uses less digits than its factorization.

13434460663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16162.

The product of its (nonzero) digits is 373248, while the sum is 40.

The spelling of 13434460663 in words is "thirteen billion, four hundred thirty-four million, four hundred sixty thousand, six hundred sixty-three".