4222881263385 has 176 divisors, whose sum is σ = 7848922612608. Its totient is φ = 2179679673600.

The previous prime is 4222881263371. The next prime is 4222881263429. The reversal of 4222881263385 is 5833621882224.

4222881263385 is a `hidden beast` number, since 4 + 2 + 2 + 288 + 1 + 26 + 338 + 5 = 666.

It is not a de Polignac number, because 4222881263385 - 2¹⁰ = 4222881262361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 175 ways as a sum of consecutive naturals, for example, 1585759564 + ... + 1585762226.

It is an arithmetic number, because the mean of its divisors is an integer number (44596151208).

Almost surely, 2^{4222881263385} is an apocalyptic number.

4222881263385 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4222881263385 is a deficient number, since it is larger than the sum of its proper divisors (3626041349223).

4222881263385 is an equidigital number, since it uses as much as digits as its factorization.

4222881263385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870 (or 2843 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 54.

The spelling of 4222881263385 in words is "four trillion, two hundred twenty-two billion, eight hundred eighty-one million, two hundred sixty-three thousand, three hundred eighty-five".