5365671444 has 192 divisors, whose sum is σ = 16967301120. Its totient is φ = 1431406080.

The previous prime is 5365671419. The next prime is 5365671499. The reversal of 5365671444 is 4441765635.

5365671444 is a `hidden beast` number, since 5 + 36 + 567 + 14 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5365671444.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1682019 + ... + 1685205.

It is an arithmetic number, because the mean of its divisors is an integer number (88371360).

Almost surely, 2^5365671444 is an apocalyptic number.

5365671444 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5365671444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8483650560).

5365671444 is an abundant number, since it is smaller than the sum of its proper divisors (11601629676).

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

5365671444 is a wasteful number, since it uses less digits than its factorization.

5365671444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355 (or 3347 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 45.

The square root of 5365671444 is about 73250.7436412764. The cubic root of 5365671444 is about 1750.6850590283.

The spelling of 5365671444 in words is "five billion, three hundred sixty-five million, six hundred seventy-one thousand, four hundred forty-four".