4406072405 has 24 divisors (see below), whose sum is σ = 6168361248. Its totient is φ = 3012541728.

The previous prime is 4406072351. The next prime is 4406072417. The reversal of 4406072405 is 5042706044.

It is not a de Polignac number, because 4406072405 - 2⁸ = 4406072149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59102 + ... + 110928.

It is an arithmetic number, because the mean of its divisors is an integer number (257015052).

Almost surely, 2^4406072405 is an apocalyptic number.

It is an amenable number.

4406072405 is a deficient number, since it is larger than the sum of its proper divisors (1762288843).

4406072405 is a wasteful number, since it uses less digits than its factorization.

4406072405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52193 (or 52186 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 32.

The square root of 4406072405 is about 66378.2525003483. The cubic root of 4406072405 is about 1639.3960205294.

Adding to 4406072405 its reverse (5042706044), we get a palindrome (9448778449).

The spelling of 4406072405 in words is "four billion, four hundred six million, seventy-two thousand, four hundred five".