4038442662 has 16 divisors (see below), whose sum is σ = 8106914160. Its totient is φ = 1341142752.

The previous prime is 4038442657. The next prime is 4038442691. The reversal of 4038442662 is 2662448304.

It is a self number, because there is not a number n which added to its sum of digits gives 4038442662.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1249453 + ... + 1252680.

It is an arithmetic number, because the mean of its divisors is an integer number (506682135).

Almost surely, 2^4038442662 is an apocalyptic number.

4038442662 is an abundant number, since it is smaller than the sum of its proper divisors (4068471498).

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

4038442662 is a wasteful number, since it uses less digits than its factorization.

4038442662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502407.

The product of its (nonzero) digits is 221184, while the sum is 39.

The square root of 4038442662 is about 63548.7424108456. The cubic root of 4038442662 is about 1592.4701741138.

The spelling of 4038442662 in words is "four billion, thirty-eight million, four hundred forty-two thousand, six hundred sixty-two".