5444802446217 has 8 divisors (see below), whose sum is σ = 7260317563296. Its totient is φ = 3629577813312.

The previous prime is 5444802446137. The next prime is 5444802446221. The reversal of 5444802446217 is 7126442084445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-5444802446217 is a prime.

It is a super-2 number, since 2×5444802446217² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5444802446217.

It is not an unprimeable number, because it can be changed into a prime (5444802446717) 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, 72577303 + ... + 72652284.

It is an arithmetic number, because the mean of its divisors is an integer number (907539695412).

Almost surely, 2^{5444802446217} is an apocalyptic number.

It is an amenable number.

5444802446217 is a deficient number, since it is larger than the sum of its proper divisors (1815515117079).

5444802446217 is a wasteful number, since it uses less digits than its factorization.

5444802446217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145242087.

The product of its (nonzero) digits is 6881280, while the sum is 51.

The spelling of 5444802446217 in words is "five trillion, four hundred forty-four billion, eight hundred two million, four hundred forty-six thousand, two hundred seventeen".