284055245740 has 48 divisors (see below), whose sum is σ = 681767380224. Its totient is φ = 97385400000.

The previous prime is 284055245737. The next prime is 284055245791. The reversal of 284055245740 is 47542550482.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3636495 + ... + 3713785.

It is an arithmetic number, because the mean of its divisors is an integer number (14203487088).

Almost surely, 2^284055245740 is an apocalyptic number.

284055245740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

284055245740 is an abundant number, since it is smaller than the sum of its proper divisors (397712134484).

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

284055245740 is a wasteful number, since it uses less digits than its factorization.

284055245740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103558 (or 103556 counting only the distinct ones).

The product of its (nonzero) digits is 1792000, while the sum is 46.

The spelling of 284055245740 in words is "two hundred eighty-four billion, fifty-five million, two hundred forty-five thousand, seven hundred forty".