285107636301400 has 48 divisors (see below), whose sum is σ = 723136641170040. Its totient is φ = 103675504108800.

The previous prime is 285107636301343. The next prime is 285107636301403. The reversal of 285107636301400 is 4103636701582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (285107636301403) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 64797187869 + ... + 64797192268.

Almost surely, 2^{285107636301400} is an apocalyptic number.

285107636301400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

285107636301400 is an abundant number, since it is smaller than the sum of its proper divisors (438029004868640).

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

285107636301400 is a wasteful number, since it uses less digits than its factorization.

285107636301400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129594380164 (or 129594380155 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 285107636301400 in words is "two hundred eighty-five trillion, one hundred seven billion, six hundred thirty-six million, three hundred one thousand, four hundred".