109458782916 has 24 divisors (see below), whose sum is σ = 291890088000. Its totient is φ = 31273937952.

The previous prime is 109458782899. The next prime is 109458782921. The reversal of 109458782916 is 619287854901.

It is a self number, because there is not a number n which added to its sum of digits gives 109458782916.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651540291 + ... + 651540458.

It is an arithmetic number, because the mean of its divisors is an integer number (12162087000).

Almost surely, 2^109458782916 is an apocalyptic number.

It is an amenable number.

109458782916 is an abundant number, since it is smaller than the sum of its proper divisors (182431305084).

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

109458782916 is a wasteful number, since it uses less digits than its factorization.

109458782916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1303080763 (or 1303080761 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 60.

The spelling of 109458782916 in words is "one hundred nine billion, four hundred fifty-eight million, seven hundred eighty-two thousand, nine hundred sixteen".