109425718784 has 40 divisors (see below), whose sum is σ = 218668476048. Its totient is φ = 54705162240.

The previous prime is 109425718771. The next prime is 109425718819. The reversal of 109425718784 is 487817524901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5892554 + ... + 5911094.

Almost surely, 2^109425718784 is an apocalyptic number.

It is an amenable number.

109425718784 is a deficient number, since it is larger than the sum of its proper divisors (109242757264).

109425718784 is an equidigital number, since it uses as much as digits as its factorization.

109425718784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30086 (or 30070 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 56.

The spelling of 109425718784 in words is "one hundred nine billion, four hundred twenty-five million, seven hundred eighteen thousand, seven hundred eighty-four".