4284390048 has 96 divisors (see below), whose sum is σ = 11934216000. Its totient is φ = 1341173760.

The previous prime is 4284390043. The next prime is 4284390059. The reversal of 4284390048 is 8400934824.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 4284389991 and 4284390009.

It is not an unprimeable number, because it can be changed into a prime (4284390041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 811738 + ... + 816998.

It is an arithmetic number, because the mean of its divisors is an integer number (124314750).

Almost surely, 2^4284390048 is an apocalyptic number.

4284390048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4284390048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5967108000).

4284390048 is an abundant number, since it is smaller than the sum of its proper divisors (7649825952).

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

4284390048 is a wasteful number, since it uses less digits than its factorization.

4284390048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5790 (or 5782 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 42.

The square root of 4284390048 is about 65455.2522567899. The cubic root of 4284390048 is about 1624.1632044156.

The spelling of 4284390048 in words is "four billion, two hundred eighty-four million, three hundred ninety thousand, forty-eight".