12880118834 has 8 divisors (see below), whose sum is σ = 21076558128. Its totient is φ = 5854599460.

The previous prime is 12880118789. The next prime is 12880118857. The reversal of 12880118834 is 43881108821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12880118834² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 292729952 + ... + 292729995.

It is an arithmetic number, because the mean of its divisors is an integer number (2634569766).

Almost surely, 2^12880118834 is an apocalyptic number.

12880118834 is a deficient number, since it is larger than the sum of its proper divisors (8196439294).

12880118834 is a wasteful number, since it uses less digits than its factorization.

12880118834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585459960.

The product of its (nonzero) digits is 98304, while the sum is 44.

The spelling of 12880118834 in words is "twelve billion, eight hundred eighty million, one hundred eighteen thousand, eight hundred thirty-four".