12869190348 has 24 divisors (see below), whose sum is σ = 34317841152. Its totient is φ = 3676911504.

The previous prime is 12869190343. The next prime is 12869190353. The reversal of 12869190348 is 84309196821.

It is an interprime number because it is at equal distance from previous prime (12869190343) and next prime (12869190353).

It is a super-2 number, since 2×12869190348² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12869190348.

It is not an unprimeable number, because it can be changed into a prime (12869190343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76602240 + ... + 76602407.

It is an arithmetic number, because the mean of its divisors is an integer number (1429910048).

Almost surely, 2^12869190348 is an apocalyptic number.

It is an amenable number.

12869190348 is an abundant number, since it is smaller than the sum of its proper divisors (21448650804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12869190348 is a wasteful number, since it uses less digits than its factorization.

12869190348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153204661 (or 153204659 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 51.

The spelling of 12869190348 in words is "twelve billion, eight hundred sixty-nine million, one hundred ninety thousand, three hundred forty-eight".