340244111100 has 144 divisors (see below), whose sum is σ = 989675406720. Its totient is φ = 90250425600.

The previous prime is 340244111099. The next prime is 340244111147. The reversal of 340244111100 is 1111442043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50187511 + ... + 50194289.

It is an arithmetic number, because the mean of its divisors is an integer number (6872745880).

Almost surely, 2^340244111100 is an apocalyptic number.

340244111100 is a gapful number since it is divisible by the number (30) 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 340244111100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (494837703360).

340244111100 is an abundant number, since it is smaller than the sum of its proper divisors (649431295620).

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

340244111100 is a wasteful number, since it uses less digits than its factorization.

340244111100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7660 (or 7653 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 340244111100 its reverse (1111442043), we get a palindrome (341355553143).

The spelling of 340244111100 in words is "three hundred forty billion, two hundred forty-four million, one hundred eleven thousand, one hundred".