109514734390 has 16 divisors (see below), whose sum is σ = 197518432608. Its totient is φ = 43718802496.

The previous prime is 109514734387. The next prime is 109514734421. The reversal of 109514734390 is 93437415901.

It is a self number, because there is not a number n which added to its sum of digits gives 109514734390.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10881127 + ... + 10891186.

It is an arithmetic number, because the mean of its divisors is an integer number (12344902038).

Almost surely, 2^109514734390 is an apocalyptic number.

109514734390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109514734390 is a deficient number, since it is larger than the sum of its proper divisors (88003698218).

109514734390 is a wasteful number, since it uses less digits than its factorization.

109514734390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21772823.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 109514734390 in words is "one hundred nine billion, five hundred fourteen million, seven hundred thirty-four thousand, three hundred ninety".