13386814750 has 32 divisors (see below), whose sum is σ = 25073429472. Its totient is φ = 5351881600.

The previous prime is 13386814741. The next prime is 13386814759. The reversal of 13386814750 is 5741868331.

It is an interprime number because it is at equal distance from previous prime (13386814741) and next prime (13386814759).

It is a self number, because there is not a number n which added to its sum of digits gives 13386814750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13386814759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 493542 + ... + 519958.

It is an arithmetic number, because the mean of its divisors is an integer number (783544671).

Almost surely, 2^13386814750 is an apocalyptic number.

13386814750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13386814750 is a deficient number, since it is larger than the sum of its proper divisors (11686614722).

13386814750 is a wasteful number, since it uses less digits than its factorization.

13386814750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28461 (or 28451 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 46.

It can be divided in two parts, 1338681 and 4750, that added together give a palindrome (1343431).

The spelling of 13386814750 in words is "thirteen billion, three hundred eighty-six million, eight hundred fourteen thousand, seven hundred fifty".