4244652802 has 64 divisors (see below), whose sum is σ = 7327363680. Its totient is φ = 1829689344.

The previous prime is 4244652799. The next prime is 4244652827. The reversal of 4244652802 is 2082564424.

It is a Cunningham number, because it is equal to 65151²+1.

It can be written as a sum of positive squares in 16 ways, for example, as 79370281 + 4165282521 = 8909^2 + 64539^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 6499908 + ... + 6500560.

Almost surely, 2^4244652802 is an apocalyptic number.

4244652802 is a deficient number, since it is larger than the sum of its proper divisors (3082710878).

4244652802 is a wasteful number, since it uses less digits than its factorization.

4244652802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967.

The product of its (nonzero) digits is 122880, while the sum is 37.

The square root of 4244652802 is about 65151.0000076745. Note that the first 5 decimals coincide. The cubic root of 4244652802 is about 1619.1262882536.

The spelling of 4244652802 in words is "four billion, two hundred forty-four million, six hundred fifty-two thousand, eight hundred two".