4287841738 has 8 divisors (see below), whose sum is σ = 6498069732. Its totient is φ = 2121818496.

The previous prime is 4287841687. The next prime is 4287841741. The reversal of 4287841738 is 8371487824.

It can be written as a sum of positive squares in 2 ways, for example, as 4095104049 + 192737689 = 63993^2 + 13883^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11050945 + ... + 11051332.

Almost surely, 2^4287841738 is an apocalyptic number.

4287841738 is a deficient number, since it is larger than the sum of its proper divisors (2210227994).

4287841738 is a wasteful number, since it uses less digits than its factorization.

4287841738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22102376.

The product of its digits is 2408448, while the sum is 52.

The square root of 4287841738 is about 65481.6137400416. The cubic root of 4287841738 is about 1624.5992527208.

The spelling of 4287841738 in words is "four billion, two hundred eighty-seven million, eight hundred forty-one thousand, seven hundred thirty-eight".