4405000053 has 4 divisors (see below), whose sum is σ = 5873333408. Its totient is φ = 2936666700.

The previous prime is 4405000049. The next prime is 4405000069. The reversal of 4405000053 is 3500005044.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4405000053 - 2² = 4405000049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4404999993 and 4405000029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4405002053) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 734166673 + ... + 734166678.

It is an arithmetic number, because the mean of its divisors is an integer number (1468333352).

Almost surely, 2^4405000053 is an apocalyptic number.

It is an amenable number.

4405000053 is a deficient number, since it is larger than the sum of its proper divisors (1468333355).

4405000053 is a wasteful number, since it uses less digits than its factorization.

4405000053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468333354.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 4405000053 is about 66370.1744234562. The cubic root of 4405000053 is about 1639.2630107434.

Adding to 4405000053 its reverse (3500005044), we get a palindrome (7905005097).

The spelling of 4405000053 in words is "four billion, four hundred five million, fifty-three", and thus it is an aban number.