285468051104 has 48 divisors (see below), whose sum is σ = 572202970920. Its totient is φ = 140163747840.

The previous prime is 285468051101. The next prime is 285468051173. The reversal of 285468051104 is 401150864582.

It can be written as a sum of positive squares in 4 ways, for example, as 285305539600 + 162511504 = 534140^2 + 12748^2 .

It is a super-2 number, since 2×285468051104² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (285468051101) 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 7 ways as a sum of consecutive naturals, for example, 268124 + ... + 801764.

Almost surely, 2^285468051104 is an apocalyptic number.

It is an amenable number.

285468051104 is an abundant number, since it is smaller than the sum of its proper divisors (286734919816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

285468051104 is a wasteful number, since it uses less digits than its factorization.

285468051104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533953 (or 533945 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 44.

The spelling of 285468051104 in words is "two hundred eighty-five billion, four hundred sixty-eight million, fifty-one thousand, one hundred four".