109489370416 has 10 divisors (see below), whose sum is σ = 212135655212. Its totient is φ = 54744685200.

The previous prime is 109489370357. The next prime is 109489370423. The reversal of 109489370416 is 614073984901.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3421542810 + ... + 3421542841.

Almost surely, 2^109489370416 is an apocalyptic number.

109489370416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

109489370416 is a deficient number, since it is larger than the sum of its proper divisors (102646284796).

109489370416 is an equidigital number, since it uses as much as digits as its factorization.

109489370416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6843085659 (or 6843085653 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 109489370416 in words is "one hundred nine billion, four hundred eighty-nine million, three hundred seventy thousand, four hundred sixteen".