2044602202 has 4 divisors (see below), whose sum is σ = 3066903306. Its totient is φ = 1022301100.

The previous prime is 2044602199. The next prime is 2044602247. The reversal of 2044602202 is 2022064402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1102173601 + 942428601 = 33199^2 + 30699^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511150549 + ... + 511150552.

Almost surely, 2^2044602202 is an apocalyptic number.

2044602202 is a deficient number, since it is larger than the sum of its proper divisors (1022301104).

2044602202 is a wasteful number, since it uses less digits than its factorization.

2044602202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022301103.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2044602202 is about 45217.2776933773. The cubic root of 2044602202 is about 1269.2181522886.

Adding to 2044602202 its reverse (2022064402), we get a palindrome (4066666604).

The spelling of 2044602202 in words is "two billion, forty-four million, six hundred two thousand, two hundred two".