109451109341 has 24 divisors (see below), whose sum is σ = 129663944280. Its totient is φ = 92094710400.

The previous prime is 109451109311. The next prime is 109451109347. The reversal of 109451109341 is 143901154901.

It can be written as a sum of positive squares in 4 ways, for example, as 647448025 + 108803661316 = 25445^2 + 329854^2 .

It is not a de Polignac number, because 109451109341 - 2⁶ = 109451109277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 109451109295 and 109451109304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109451109347) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1485431 + ... + 1557371.

It is an arithmetic number, because the mean of its divisors is an integer number (5402664345).

Almost surely, 2^109451109341 is an apocalyptic number.

It is an amenable number.

109451109341 is a deficient number, since it is larger than the sum of its proper divisors (20212834939).

109451109341 is an equidigital number, since it uses as much as digits as its factorization.

109451109341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72525 (or 72518 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 38.

The spelling of 109451109341 in words is "one hundred nine billion, four hundred fifty-one million, one hundred nine thousand, three hundred forty-one".