44245577554244 has 48 divisors (see below), whose sum is σ = 91180745953920. Its totient is φ = 18573855632640.

The previous prime is 44245577554231. The next prime is 44245577554253.

It is a happy number.

44245577554244 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×44245577554244² (a number of 28 digits) contains 22 as substring.

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, 753779729 + ... + 753838424.

It is an arithmetic number, because the mean of its divisors is an integer number (1899598874040).

Almost surely, 2^{44245577554244} is an apocalyptic number.

44245577554244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44245577554244 is an abundant number, since it is smaller than the sum of its proper divisors (46935168399676).

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

44245577554244 is a wasteful number, since it uses less digits than its factorization.

44245577554244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507618220 (or 1507618218 counting only the distinct ones).

The product of its digits is 501760000, while the sum is 62.

The spelling of 44245577554244 in words is "forty-four trillion, two hundred forty-five billion, five hundred seventy-seven million, five hundred fifty-four thousand, two hundred forty-four".