109728589370 has 16 divisors (see below), whose sum is σ = 197584151040. Its totient is φ = 43875282384.

The previous prime is 109728589343. The next prime is 109728589381. The reversal of 109728589370 is 73985827901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1990622 + ... + 2045001.

It is an arithmetic number, because the mean of its divisors is an integer number (12349009440).

Almost surely, 2^109728589370 is an apocalyptic number.

109728589370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109728589370 is a deficient number, since it is larger than the sum of its proper divisors (87855561670).

109728589370 is a wasteful number, since it uses less digits than its factorization.

109728589370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038349.

The product of its (nonzero) digits is 7620480, while the sum is 59.

The spelling of 109728589370 in words is "one hundred nine billion, seven hundred twenty-eight million, five hundred eighty-nine thousand, three hundred seventy".