284040224886 has 16 divisors (see below), whose sum is σ = 619724127168. Its totient is φ = 86072795400.

The previous prime is 284040224879. The next prime is 284040224911. The reversal of 284040224886 is 688422040482.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2151819820 + ... + 2151819951.

It is an arithmetic number, because the mean of its divisors is an integer number (38732757948).

Almost surely, 2^284040224886 is an apocalyptic number.

284040224886 is an abundant number, since it is smaller than the sum of its proper divisors (335683902282).

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

284040224886 is a wasteful number, since it uses less digits than its factorization.

284040224886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4303639787.

The product of its (nonzero) digits is 1572864, while the sum is 48.

The spelling of 284040224886 in words is "two hundred eighty-four billion, forty million, two hundred twenty-four thousand, eight hundred eighty-six".