4429605080385 has 24 divisors (see below), whose sum is σ = 7678992594624. Its totient is φ = 2362145133600.

The previous prime is 4429605080357. The next prime is 4429605080389. The reversal of 4429605080385 is 5830805069244.

4429605080385 is a `hidden beast` number, since 4 + 4 + 29 + 605 + 0 + 8 + 0 + 3 + 8 + 5 = 666.

It is not a de Polignac number, because 4429605080385 - 2⁶ = 4429605080321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4429605080389) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6131341 + ... + 6815610.

It is an arithmetic number, because the mean of its divisors is an integer number (319958024776).

Almost surely, 2^{4429605080385} is an apocalyptic number.

4429605080385 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4429605080385 is a deficient number, since it is larger than the sum of its proper divisors (3249387514239).

4429605080385 is a wasteful number, since it uses less digits than its factorization.

4429605080385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12954565 (or 12954562 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 4429605080385 in words is "four trillion, four hundred twenty-nine billion, six hundred five million, eighty thousand, three hundred eighty-five".