12884528714 has 16 divisors (see below), whose sum is σ = 19651396608. Its totient is φ = 6334961472.

The previous prime is 12884528707. The next prime is 12884528719. The reversal of 12884528714 is 41782548821.

It is a super-2 number, since 2×12884528714² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12884528719) 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, 195752 + ... + 253155.

It is an arithmetic number, because the mean of its divisors is an integer number (1228212288).

Almost surely, 2^12884528714 is an apocalyptic number.

12884528714 is a deficient number, since it is larger than the sum of its proper divisors (6766867894).

12884528714 is a wasteful number, since it uses less digits than its factorization.

12884528714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449149.

The product of its digits is 1146880, while the sum is 50.

The spelling of 12884528714 in words is "twelve billion, eight hundred eighty-four million, five hundred twenty-eight thousand, seven hundred fourteen".