5671770624 has 240 divisors, whose sum is σ = 17883537672. Its totient is φ = 1719926784.

The previous prime is 5671770623. The next prime is 5671770641. The reversal of 5671770624 is 4260771765.

5671770624 is a `hidden beast` number, since 5 + 6 + 7 + 17 + 7 + 0 + 624 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5471265024 + 200505600 = 73968^2 + 14160^2 .

It is a super-2 number, since 2×5671770624² = 64337964022538698752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5671770624.

It is not an unprimeable number, because it can be changed into a prime (5671770623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4372344 + ... + 4373640.

Almost surely, 2^5671770624 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 5671770624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8941768836).

5671770624 is an abundant number, since it is smaller than the sum of its proper divisors (12211767048).

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

5671770624 is a wasteful number, since it uses less digits than its factorization.

5671770624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407 (or 1388 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The square root of 5671770624 is about 75311.1586951097. The cubic root of 5671770624 is about 1783.3621829282.

The spelling of 5671770624 in words is "five billion, six hundred seventy-one million, seven hundred seventy thousand, six hundred twenty-four".