2044147404 has 24 divisors (see below), whose sum is σ = 5136575920. Its totient is φ = 628968384.

The previous prime is 2044147351. The next prime is 2044147411. The reversal of 2044147404 is 4047414402.

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 in 7 ways as a sum of consecutive naturals, for example, 6551599 + ... + 6551910.

Almost surely, 2^2044147404 is an apocalyptic number.

It is an amenable number.

2044147404 is an abundant number, since it is smaller than the sum of its proper divisors (3092428516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2044147404 is a wasteful number, since it uses less digits than its factorization.

2044147404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13103529 (or 13103527 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 30.

The square root of 2044147404 is about 45212.2483847021. The cubic root of 2044147404 is about 1269.1240377005.

The spelling of 2044147404 in words is "two billion, forty-four million, one hundred forty-seven thousand, four hundred four".