100044311341240 has 64 divisors (see below), whose sum is σ = 264209687121600. Its totient is φ = 33373855208448.

The previous prime is 100044311341213. The next prime is 100044311341319. The reversal of 100044311341240 is 42143113440001.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 100044311341199 and 100044311341208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4828383045 + ... + 4828403764.

It is an arithmetic number, because the mean of its divisors is an integer number (4128276361275).

Almost surely, 2^{100044311341240} is an apocalyptic number.

100044311341240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100044311341240 is an abundant number, since it is smaller than the sum of its proper divisors (164165375780360).

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

100044311341240 is a wasteful number, since it uses less digits than its factorization.

100044311341240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9656786864 (or 9656786860 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 100044311341240 its reverse (42143113440001), we get a palindrome (142187424781241).

The spelling of 100044311341240 in words is "one hundred trillion, forty-four billion, three hundred eleven million, three hundred forty-one thousand, two hundred forty".