44136133163144 has 32 divisors (see below), whose sum is σ = 90380694961440. Its totient is φ = 20039158540800.

The previous prime is 44136133163113. The next prime is 44136133163159.

It is a happy number.

44136133163144 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 44136133163095 and 44136133163104.

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 7 ways as a sum of consecutive naturals, for example, 283923977 + ... + 284079384.

It is an arithmetic number, because the mean of its divisors is an integer number (2824396717545).

Almost surely, 2^{44136133163144} is an apocalyptic number.

44136133163144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44136133163144 is an abundant number, since it is smaller than the sum of its proper divisors (46244561798296).

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

44136133163144 is a wasteful number, since it uses less digits than its factorization.

44136133163144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568004261 (or 568004257 counting only the distinct ones).

The product of its digits is 746496, while the sum is 44.

It can be divided in two parts, 4413613 and 3163144, that added together give a palindrome (7576757).

The spelling of 44136133163144 in words is "forty-four trillion, one hundred thirty-six billion, one hundred thirty-three million, one hundred sixty-three thousand, one hundred forty-four".