13403468387 has 2 divisors, whose sum is σ = 13403468388. Its totient is φ = 13403468386.

The previous prime is 13403468371. The next prime is 13403468437. The reversal of 13403468387 is 78386430431.

It is a weak prime.

It is an emirp because it is prime and its reverse (78386430431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13403468387 - 2⁴ = 13403468371 is a prime.

It is not a weakly prime, because it can be changed into another prime (13403464387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6701734193 + 6701734194.

It is an arithmetic number, because the mean of its divisors is an integer number (6701734194).

Almost surely, 2^13403468387 is an apocalyptic number.

13403468387 is a deficient number, since it is larger than the sum of its proper divisors (1).

13403468387 is an equidigital number, since it uses as much as digits as its factorization.

13403468387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The spelling of 13403468387 in words is "thirteen billion, four hundred three million, four hundred sixty-eight thousand, three hundred eighty-seven".