109343712876 has 48 divisors (see below), whose sum is σ = 256311336960. Its totient is φ = 36280146240.

The previous prime is 109343712857. The next prime is 109343712893. The reversal of 109343712876 is 678217343901.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 3765525 + ... + 3794451.

It is an arithmetic number, because the mean of its divisors is an integer number (5339819520).

Almost surely, 2^109343712876 is an apocalyptic number.

It is an amenable number.

109343712876 is an abundant number, since it is smaller than the sum of its proper divisors (146967624084).

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

109343712876 is a wasteful number, since it uses less digits than its factorization.

109343712876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30374 (or 30372 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 51.

The spelling of 109343712876 in words is "one hundred nine billion, three hundred forty-three million, seven hundred twelve thousand, eight hundred seventy-six".