5644170051344 has 40 divisors (see below), whose sum is σ = 11945998538112. Its totient is φ = 2562031739520.

The previous prime is 5644170051329. The next prime is 5644170051347. The reversal of 5644170051344 is 4431500714465.

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 = 5644170051295 and 5644170051304.

It is not an unprimeable number, because it can be changed into a prime (5644170051347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21746264 + ... + 22004279.

Almost surely, 2^{5644170051344} is an apocalyptic number.

It is an amenable number.

5644170051344 is an abundant number, since it is smaller than the sum of its proper divisors (6301828486768).

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

5644170051344 is a wasteful number, since it uses less digits than its factorization.

5644170051344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43751295 (or 43751289 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 5644170051344 in words is "five trillion, six hundred forty-four billion, one hundred seventy million, fifty-one thousand, three hundred forty-four".