100411321444 has 48 divisors (see below), whose sum is σ = 212505624576. Its totient is φ = 40582634400.

The previous prime is 100411321433. The next prime is 100411321453. The reversal of 100411321444 is 444123114001.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1052292 + ... + 1143739.

It is an arithmetic number, because the mean of its divisors is an integer number (4427200512).

Almost surely, 2^100411321444 is an apocalyptic number.

100411321444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100411321444 is an abundant number, since it is smaller than the sum of its proper divisors (112094303132).

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

100411321444 is a wasteful number, since it uses less digits than its factorization.

100411321444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2196136 (or 2196134 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 100411321444 its reverse (444123114001), we get a palindrome (544534435445).

The spelling of 100411321444 in words is "one hundred billion, four hundred eleven million, three hundred twenty-one thousand, four hundred forty-four".