5349571444 has 48 divisors (see below), whose sum is σ = 11120876928. Its totient is φ = 2203797888.

The previous prime is 5349571411. The next prime is 5349571453. The reversal of 5349571444 is 4441759435.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5349571394 and 5349571403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54882 + ... + 117094.

It is an arithmetic number, because the mean of its divisors is an integer number (231684936).

Almost surely, 2^5349571444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5349571444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5560438464).

5349571444 is an abundant number, since it is smaller than the sum of its proper divisors (5771305484).

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

5349571444 is a wasteful number, since it uses less digits than its factorization.

5349571444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62344 (or 62342 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 46.

The square root of 5349571444 is about 73140.7645844641. The cubic root of 5349571444 is about 1748.9322949931.

The spelling of 5349571444 in words is "five billion, three hundred forty-nine million, five hundred seventy-one thousand, four hundred forty-four".