2884388742 has 24 divisors (see below), whose sum is σ = 6617127816. Its totient is φ = 904906176.

The previous prime is 2884388723. The next prime is 2884388743. The reversal of 2884388742 is 2478834882.

It is a super-3 number, since 3×2884388742³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2884388743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4712748 + ... + 4713359.

It is an arithmetic number, because the mean of its divisors is an integer number (275713659).

Almost surely, 2^2884388742 is an apocalyptic number.

2884388742 is an abundant number, since it is smaller than the sum of its proper divisors (3732739074).

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

2884388742 is a wasteful number, since it uses less digits than its factorization.

2884388742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9426132 (or 9426129 counting only the distinct ones).

The product of its digits is 5505024, while the sum is 54.

The square root of 2884388742 is about 53706.5055835883. The cubic root of 2884388742 is about 1423.4796534811.

The spelling of 2884388742 in words is "two billion, eight hundred eighty-four million, three hundred eighty-eight thousand, seven hundred forty-two".