44136144163144 has 64 divisors (see below), whose sum is σ = 90738824400000. Its totient is φ = 19959840337920.

The previous prime is 44136144163081. The next prime is 44136144163187.

It is a happy number.

44136144163144 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 44136144163094 and 44136144163103.

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 15 ways as a sum of consecutive naturals, for example, 12189357 + ... + 15390019.

It is an arithmetic number, because the mean of its divisors is an integer number (1417794131250).

Almost surely, 2^{44136144163144} is an apocalyptic number.

44136144163144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44136144163144 is an abundant number, since it is smaller than the sum of its proper divisors (46602680236856).

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

44136144163144 is a wasteful number, since it uses less digits than its factorization.

44136144163144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3201478 (or 3201474 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 46.

It can be divided in two parts, 4413614 and 4163144, that added together give a palindrome (8576758).

The spelling of 44136144163144 in words is "forty-four trillion, one hundred thirty-six billion, one hundred forty-four million, one hundred sixty-three thousand, one hundred forty-four".