485240485255834 has 32 divisors (see below), whose sum is σ = 908170023568896. Its totient is φ = 188907380787120.

The previous prime is 485240485255793. The next prime is 485240485255907. The reversal of 485240485255834 is 438552584042584.

It is a self number, because there is not a number n which added to its sum of digits gives 485240485255834.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1227749512 + ... + 1228144675.

It is an arithmetic number, because the mean of its divisors is an integer number (28380313236528).

Almost surely, 2^{485240485255834} is an apocalyptic number.

485240485255834 is a deficient number, since it is larger than the sum of its proper divisors (422929538313062).

485240485255834 is a wasteful number, since it uses less digits than its factorization.

485240485255834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455895490.

The product of its (nonzero) digits is 983040000, while the sum is 67.

The spelling of 485240485255834 in words is "four hundred eighty-five trillion, two hundred forty billion, four hundred eighty-five million, two hundred fifty-five thousand, eight hundred thirty-four".