108867312647044 has 36 divisors (see below), whose sum is σ = 223090443952320. Its totient is φ = 46348430158800.

The previous prime is 108867312646949. The next prime is 108867312647053. The reversal of 108867312647044 is 440746213768801.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1839193824 + ... + 1839253015.

Almost surely, 2^{108867312647044} is an apocalyptic number.

108867312647044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

108867312647044 is an abundant number, since it is smaller than the sum of its proper divisors (114223131305276).

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

108867312647044 is a wasteful number, since it uses less digits than its factorization.

108867312647044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678447008 (or 3678446999 counting only the distinct ones).

The product of its (nonzero) digits is 43352064, while the sum is 61.

The spelling of 108867312647044 in words is "one hundred eight trillion, eight hundred sixty-seven billion, three hundred twelve million, six hundred forty-seven thousand, forty-four".