5670785444 has 24 divisors (see below), whose sum is σ = 10004032920. Its totient is φ = 2812575744.

The previous prime is 5670785443. The next prime is 5670785459. The reversal of 5670785444 is 4445870765.

It can be written as a sum of positive squares in 4 ways, for example, as 36481600 + 5634303844 = 6040^2 + 75062^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5670785392 and 5670785401.

It is not an unprimeable number, because it can be changed into a prime (5670785443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262112 + ... + 282920.

It is an arithmetic number, because the mean of its divisors is an integer number (416834705).

Almost surely, 2^5670785444 is an apocalyptic number.

It is an amenable number.

5670785444 is a deficient number, since it is larger than the sum of its proper divisors (4333247476).

5670785444 is a wasteful number, since it uses less digits than its factorization.

5670785444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21359 (or 21357 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 50.

The square root of 5670785444 is about 75304.6176804583. The cubic root of 5670785444 is about 1783.2589209661.

The spelling of 5670785444 in words is "five billion, six hundred seventy million, seven hundred eighty-five thousand, four hundred forty-four".