13463379016 has 8 divisors (see below), whose sum is σ = 25243835670. Its totient is φ = 6731689504.

The previous prime is 13463378953. The next prime is 13463379037. The reversal of 13463379016 is 61097336431.

It can be written as a sum of positive squares in only one way, i.e., 8213796900 + 5249582116 = 90630^2 + 72454^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 841461181 + ... + 841461196.

Almost surely, 2^13463379016 is an apocalyptic number.

It is an amenable number.

13463379016 is a deficient number, since it is larger than the sum of its proper divisors (11780456654).

13463379016 is a wasteful number, since it uses less digits than its factorization.

13463379016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682922383 (or 1682922379 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 43.

The spelling of 13463379016 in words is "thirteen billion, four hundred sixty-three million, three hundred seventy-nine thousand, sixteen".