109497093448 has 64 divisors (see below), whose sum is σ = 212889870000. Its totient is φ = 52757425152.

The previous prime is 109497093437. The next prime is 109497093457. The reversal of 109497093448 is 844390794901.

It can be written as a sum of positive squares in 8 ways, for example, as 75450201124 + 34046892324 = 274682^2 + 184518^2 .

It is a super-2 number, since 2×109497093448² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 109497093392 and 109497093401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13770978 + ... + 13778926.

Almost surely, 2^109497093448 is an apocalyptic number.

It is an amenable number.

109497093448 is a deficient number, since it is larger than the sum of its proper divisors (103392776552).

109497093448 is a wasteful number, since it uses less digits than its factorization.

109497093448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8434 (or 8430 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 58.

The spelling of 109497093448 in words is "one hundred nine billion, four hundred ninety-seven million, ninety-three thousand, four hundred forty-eight".