109341540000 has 1800 divisors, whose sum is σ = 515989105632. Its totient is φ = 21732480000.

The previous prime is 109341539971. The next prime is 109341540001. The reversal of 109341540000 is 45143901.

It is a tau number, because it is divible by the number of its divisors (1800).

It is not an unprimeable number, because it can be changed into a prime (109341540001) 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 299 ways as a sum of consecutive naturals, for example, 4753979989 + ... + 4753980011.

Almost surely, 2^109341540000 is an apocalyptic number.

109341540000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 109341540000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257994552816).

109341540000 is an abundant number, since it is smaller than the sum of its proper divisors (406647565632).

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

109341540000 is an equidigital number, since it uses as much as digits as its factorization.

109341540000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

Adding to 109341540000 its reverse (45143901), we get a palindrome (109386683901).

The spelling of 109341540000 in words is "one hundred nine billion, three hundred forty-one million, five hundred forty thousand".