5570022644 has 6 divisors (see below), whose sum is σ = 9747539634. Its totient is φ = 2785011320.

The previous prime is 5570022641. The next prime is 5570022683. The reversal of 5570022644 is 4462200755.

It can be written as a sum of positive squares in only one way, i.e., 5243497744 + 326524900 = 72412^2 + 18070^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5570022641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 696252827 + ... + 696252834.

It is an arithmetic number, because the mean of its divisors is an integer number (1624589939).

Almost surely, 2^5570022644 is an apocalyptic number.

It is an amenable number.

5570022644 is a deficient number, since it is larger than the sum of its proper divisors (4177516990).

5570022644 is a wasteful number, since it uses less digits than its factorization.

5570022644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392505665 (or 1392505663 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 5570022644 is about 74632.5843315103. The cubic root of 5570022644 is about 1772.6336403170.

The spelling of 5570022644 in words is "five billion, five hundred seventy million, twenty-two thousand, six hundred forty-four".