109064991614 has 32 divisors (see below), whose sum is σ = 174553885440. Its totient is φ = 50930716032.

The previous prime is 109064991599. The next prime is 109064991619. The reversal of 109064991614 is 416199460901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109064991619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3637247 + ... + 3667109.

It is an arithmetic number, because the mean of its divisors is an integer number (5454808920).

Almost surely, 2^109064991614 is an apocalyptic number.

109064991614 is a deficient number, since it is larger than the sum of its proper divisors (65488893826).

109064991614 is a wasteful number, since it uses less digits than its factorization.

109064991614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30704.

The product of its (nonzero) digits is 419904, while the sum is 50.

The spelling of 109064991614 in words is "one hundred nine billion, sixty-four million, nine hundred ninety-one thousand, six hundred fourteen".