109982436496 has 45 divisors (see below), whose sum is σ = 226409496619. Its totient is φ = 51745828352.

The previous prime is 109982436463. The next prime is 109982436497. The reversal of 109982436496 is 694634289901.

The square root of 109982436496 is 331636.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 447914896 + 109534521600 = 21164^2 + 330960^2 .

It is a super-2 number, since 2×109982436496² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109982436497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 22548810 + ... + 22553686.

Almost surely, 2^109982436496 is an apocalyptic number.

109982436496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

109982436496 is the 331636-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109982436496

109982436496 is an abundant number, since it is smaller than the sum of its proper divisors (116427060123).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

109982436496 is an frugal number, since it uses more digits than its factorization.

109982436496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9796 (or 4896 counting only the distinct ones).

The product of its (nonzero) digits is 20155392, while the sum is 61.

The spelling of 109982436496 in words is "one hundred nine billion, nine hundred eighty-two million, four hundred thirty-six thousand, four hundred ninety-six".