4262479850385 has 24 divisors (see below), whose sum is σ = 7415561522304. Its totient is φ = 2264933936160.

The previous prime is 4262479850357. The next prime is 4262479850411. The reversal of 4262479850385 is 5830589742624.

4262479850385 is a `hidden beast` number, since 4 + 2 + 6 + 2 + 47 + 9 + 8 + 503 + 85 = 666.

It is not a de Polignac number, because 4262479850385 - 2¹⁴ = 4262479834001 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174751227 + ... + 174775616.

It is an arithmetic number, because the mean of its divisors is an integer number (308981730096).

Almost surely, 2^{4262479850385} is an apocalyptic number.

4262479850385 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4262479850385 is a deficient number, since it is larger than the sum of its proper divisors (3153081671919).

4262479850385 is a wasteful number, since it uses less digits than its factorization.

4262479850385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349527125 (or 349527122 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 63.

The spelling of 4262479850385 in words is "four trillion, two hundred sixty-two billion, four hundred seventy-nine million, eight hundred fifty thousand, three hundred eighty-five".