2884420442 has 16 divisors (see below), whose sum is σ = 4338593952. Its totient is φ = 1438229520.

The previous prime is 2884420423. The next prime is 2884420459. The reversal of 2884420442 is 2440244882.

It is a junction number, because it is equal to n+sod(n) for n = 2884420396 and 2884420405.

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, 1772033 + ... + 1773659.

It is an arithmetic number, because the mean of its divisors is an integer number (271162122).

Almost surely, 2^2884420442 is an apocalyptic number.

2884420442 is a deficient number, since it is larger than the sum of its proper divisors (1454173510).

2884420442 is a wasteful number, since it uses less digits than its factorization.

2884420442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533.

The product of its (nonzero) digits is 131072, while the sum is 38.

The square root of 2884420442 is about 53706.8007053111. The cubic root of 2884420442 is about 1423.4848682359.

The spelling of 2884420442 in words is "two billion, eight hundred eighty-four million, four hundred twenty thousand, four hundred forty-two".