440100011222124 has 48 divisors (see below), whose sum is σ = 1132841704095360. Its totient is φ = 131865171898240.

The previous prime is 440100011222111. The next prime is 440100011222149. The reversal of 440100011222124 is 421222110001044.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 440100011222094 and 440100011222103.

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, 18730836534 + ... + 18730860029.

It is an arithmetic number, because the mean of its divisors is an integer number (23600868835320).

Almost surely, 2^{440100011222124} is an apocalyptic number.

440100011222124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

440100011222124 is an abundant number, since it is smaller than the sum of its proper divisors (692741692873236).

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

440100011222124 is a wasteful number, since it uses less digits than its factorization.

440100011222124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37461696670 (or 37461696668 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 440100011222124 its reverse (421222110001044), we get a palindrome (861322121223168).

The spelling of 440100011222124 in words is "four hundred forty trillion, one hundred billion, eleven million, two hundred twenty-two thousand, one hundred twenty-four".