109411038494 has 4 divisors (see below), whose sum is σ = 164116557744. Its totient is φ = 54705519246.

The previous prime is 109411038491. The next prime is 109411038521. The reversal of 109411038494 is 494830114901.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109411038491) by changing a digit.

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 as a sum of consecutive naturals, namely, 27352759622 + ... + 27352759625.

It is an arithmetic number, because the mean of its divisors is an integer number (41029139436).

Almost surely, 2^109411038494 is an apocalyptic number.

109411038494 is a deficient number, since it is larger than the sum of its proper divisors (54705519250).

109411038494 is an equidigital number, since it uses as much as digits as its factorization.

109411038494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54705519249.

The product of its (nonzero) digits is 124416, while the sum is 44.

The spelling of 109411038494 in words is "one hundred nine billion, four hundred eleven million, thirty-eight thousand, four hundred ninety-four".