13926604203208 has 8 divisors (see below), whose sum is σ = 26112382881030. Its totient is φ = 6963302101600.

The previous prime is 13926604203199. The next prime is 13926604203283. The reversal of 13926604203208 is 80230240662931.

It can be written as a sum of positive squares in only one way, i.e., 11868865594884 + 2057738608324 = 3445122^2 + 1434482^2 .

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

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 870412762693 + ... + 870412762708.

Almost surely, 2^{13926604203208} is an apocalyptic number.

It is an amenable number.

13926604203208 is a deficient number, since it is larger than the sum of its proper divisors (12185778677822).

13926604203208 is a wasteful number, since it uses less digits than its factorization.

13926604203208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740825525407 (or 1740825525403 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 13926604203208 in words is "thirteen trillion, nine hundred twenty-six billion, six hundred four million, two hundred three thousand, two hundred eight".