109073072408 has 32 divisors (see below), whose sum is σ = 215603912160. Its totient is φ = 51627586560.

The previous prime is 109073072387. The next prime is 109073072419. The reversal of 109073072408 is 804270370901.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3037763 + ... + 3073458.

It is an arithmetic number, because the mean of its divisors is an integer number (6737622255).

Almost surely, 2^109073072408 is an apocalyptic number.

It is an amenable number.

109073072408 is a deficient number, since it is larger than the sum of its proper divisors (106530839752).

109073072408 is a wasteful number, since it uses less digits than its factorization.

109073072408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111347 (or 6111343 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 41.

The spelling of 109073072408 in words is "one hundred nine billion, seventy-three million, seventy-two thousand, four hundred eight".