13847748003 has 12 divisors (see below), whose sum is σ = 20007292968. Its totient is φ = 9229528800.

The previous prime is 13847748001. The next prime is 13847748007. The reversal of 13847748003 is 30084774831.

13847748003 is a `hidden beast` number, since 138 + 477 + 48 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 13847748003 - 2¹ = 13847748001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13847748003.

It is not an unprimeable number, because it can be changed into a prime (13847748001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153450 + ... + 226367.

It is an arithmetic number, because the mean of its divisors is an integer number (1667274414).

Almost surely, 2^13847748003 is an apocalyptic number.

13847748003 is a deficient number, since it is larger than the sum of its proper divisors (6159544965).

13847748003 is a wasteful number, since it uses less digits than its factorization.

13847748003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383874 (or 383871 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 13847748003 in words is "thirteen billion, eight hundred forty-seven million, seven hundred forty-eight thousand, three".