13303516394 has 16 divisors (see below), whose sum is σ = 22811906688. Its totient is φ = 5700037392.

The previous prime is 13303516367. The next prime is 13303516439. The reversal of 13303516394 is 49361530331.

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, 65297 + ... + 175700.

It is an arithmetic number, because the mean of its divisors is an integer number (1425744168).

Almost surely, 2^13303516394 is an apocalyptic number.

13303516394 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13303516394 is a deficient number, since it is larger than the sum of its proper divisors (9508390294).

13303516394 is a wasteful number, since it uses less digits than its factorization.

13303516394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244949.

The product of its (nonzero) digits is 87480, while the sum is 38.

The spelling of 13303516394 in words is "thirteen billion, three hundred three million, five hundred sixteen thousand, three hundred ninety-four".