44120310444444 has 96 divisors (see below), whose sum is σ = 111888542328640. Its totient is φ = 13450333575168.

The previous prime is 44120310444391. The next prime is 44120310444467. The reversal of 44120310444444 is 44444401302144.

It is a super-2 number, since 2×44120310444444² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 515399454 + ... + 515485050.

Almost surely, 2^{44120310444444} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44120310444444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55944271164320).

44120310444444 is an abundant number, since it is smaller than the sum of its proper divisors (67768231884196).

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

44120310444444 is a wasteful number, since it uses less digits than its factorization.

44120310444444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116039 (or 116037 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 39.

Adding to 44120310444444 its reverse (44444401302144), we get a palindrome (88564711746588).

The spelling of 44120310444444 in words is "forty-four trillion, one hundred twenty billion, three hundred ten million, four hundred forty-four thousand, four hundred forty-four".