44414150120020 has 12 divisors (see below), whose sum is σ = 93269715252084. Its totient is φ = 17765660048000.

The previous prime is 44414150120017. The next prime is 44414150120047. The reversal of 44414150120020 is 2002105141444.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 16776986624784 + 27637163495236 = 4095972^2 + 5257106^2 .

It is a super-4 number, since 4×44414150120020⁴ (a number of 56 digits) contains 4444 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1110353752981 + ... + 1110353753020.

It is an arithmetic number, because the mean of its divisors is an integer number (7772476271007).

Almost surely, 2^{44414150120020} is an apocalyptic number.

It is an amenable number.

44414150120020 is an abundant number, since it is smaller than the sum of its proper divisors (48855565132064).

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

44414150120020 is a wasteful number, since it uses less digits than its factorization.

44414150120020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220707506010 (or 2220707506008 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 44414150120020 its reverse (2002105141444), we get a palindrome (46416255261464).

The spelling of 44414150120020 in words is "forty-four trillion, four hundred fourteen billion, one hundred fifty million, one hundred twenty thousand, twenty".