2045014404 has 24 divisors (see below), whose sum is σ = 4785869088. Its totient is φ = 679647360.

The previous prime is 2045014393. The next prime is 2045014429. The reversal of 2045014404 is 4044105402.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 248802 + ... + 256889.

It is an arithmetic number, because the mean of its divisors is an integer number (199411212).

Almost surely, 2^2045014404 is an apocalyptic number.

It is an amenable number.

2045014404 is an abundant number, since it is smaller than the sum of its proper divisors (2740854684).

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

2045014404 is a wasteful number, since it uses less digits than its factorization.

2045014404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506035 (or 506033 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

The square root of 2045014404 is about 45221.8354780077. The cubic root of 2045014404 is about 1269.3034401270.

Adding to 2045014404 its reverse (4044105402), we get a palindrome (6089119806).

The spelling of 2045014404 in words is "two billion, forty-five million, fourteen thousand, four hundred four".