13463463446 has 16 divisors (see below), whose sum is σ = 21403550160. Its totient is φ = 6329702400.

The previous prime is 13463463439. The next prime is 13463463451. The reversal of 13463463446 is 64436436431.

It is a junction number, because it is equal to n+sod(n) for n = 13463463397 and 13463463406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152651 + ... + 224118.

It is an arithmetic number, because the mean of its divisors is an integer number (1337721885).

Almost surely, 2^13463463446 is an apocalyptic number.

13463463446 is a deficient number, since it is larger than the sum of its proper divisors (7940086714).

13463463446 is a wasteful number, since it uses less digits than its factorization.

13463463446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377839.

The product of its digits is 1492992, while the sum is 44.

Adding to 13463463446 its reverse (64436436431), we get a palindrome (77899899877).

The spelling of 13463463446 in words is "thirteen billion, four hundred sixty-three million, four hundred sixty-three thousand, four hundred forty-six".