284161612560 has 160 divisors (see below), whose sum is σ = 1050515619840. Its totient is φ = 62127250944.

The previous prime is 284161612549. The next prime is 284161612573. The reversal of 284161612560 is 65216161482.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3638400 + ... + 3715679.

It is an arithmetic number, because the mean of its divisors is an integer number (6565722624).

Almost surely, 2^284161612560 is an apocalyptic number.

284161612560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

284161612560 is an abundant number, since it is smaller than the sum of its proper divisors (766354007280).

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

284161612560 is a wasteful number, since it uses less digits than its factorization.

284161612560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7354125 (or 7354119 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 284161612560 in words is "two hundred eighty-four billion, one hundred sixty-one million, six hundred twelve thousand, five hundred sixty".