857412224283 has 32 divisors (see below), whose sum is σ = 1193921923392. Its totient is φ = 546785164800.

The previous prime is 857412224233. The next prime is 857412224327. The reversal of 857412224283 is 382422214758.

It is not a de Polignac number, because 857412224283 - 2⁶ = 857412224219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (857412224233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14955613 + ... + 15012833.

It is an arithmetic number, because the mean of its divisors is an integer number (37310060106).

Almost surely, 2^857412224283 is an apocalyptic number.

857412224283 is a deficient number, since it is larger than the sum of its proper divisors (336509699109).

857412224283 is a wasteful number, since it uses less digits than its factorization.

857412224283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59535.

The product of its digits is 1720320, while the sum is 48.

The spelling of 857412224283 in words is "eight hundred fifty-seven billion, four hundred twelve million, two hundred twenty-four thousand, two hundred eighty-three".