2044626412 has 6 divisors (see below), whose sum is σ = 3578096228. Its totient is φ = 1022313204.

The previous prime is 2044626403. The next prime is 2044626439. The reversal of 2044626412 is 2146264402.

It is a happy number.

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, 255578298 + ... + 255578305.

Almost surely, 2^2044626412 is an apocalyptic number.

It is an amenable number.

2044626412 is a deficient number, since it is larger than the sum of its proper divisors (1533469816).

2044626412 is a wasteful number, since it uses less digits than its factorization.

2044626412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511156607 (or 511156605 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 2044626412 is about 45217.5453999883. The cubic root of 2044626412 is about 1269.2231618450.

The spelling of 2044626412 in words is "two billion, forty-four million, six hundred twenty-six thousand, four hundred twelve".