4183422540 has 144 divisors (see below), whose sum is σ = 12934494720. Its totient is φ = 1009500800.

The previous prime is 4183422539. The next prime is 4183422541. The reversal of 4183422540 is 452243814.

It is an interprime number because it is at equal distance from previous prime (4183422539) and next prime (4183422541).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (4183422541) 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 47 ways as a sum of consecutive naturals, for example, 1733935 + ... + 1736345.

It is an arithmetic number, because the mean of its divisors is an integer number (89822880).

Almost surely, 2^4183422540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4183422540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6467247360).

4183422540 is an abundant number, since it is smaller than the sum of its proper divisors (8751072180).

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

4183422540 is a wasteful number, since it uses less digits than its factorization.

4183422540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2684 (or 2671 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 4183422540 is about 64679.3826501150. The cubic root of 4183422540 is about 1611.3031050817.

The spelling of 4183422540 in words is "four billion, one hundred eighty-three million, four hundred twenty-two thousand, five hundred forty".