1608280020284 has 24 divisors (see below), whose sum is σ = 3216744730080. Its totient is φ = 689223289536.

The previous prime is 1608280020247. The next prime is 1608280020307. The reversal of 1608280020284 is 4820200828061.

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, 1150007 + ... + 2130510.

It is an arithmetic number, because the mean of its divisors is an integer number (134031030420).

Almost surely, 2^{1608280020284} is an apocalyptic number.

1608280020284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1608280020284 is an abundant number, since it is smaller than the sum of its proper divisors (1608464709796).

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

1608280020284 is a wasteful number, since it uses less digits than its factorization.

1608280020284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3298037 (or 3298035 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 41.

The spelling of 1608280020284 in words is "one trillion, six hundred eight billion, two hundred eighty million, twenty thousand, two hundred eighty-four".