4003442014 has 24 divisors (see below), whose sum is σ = 7093787112. Its totient is φ = 1679764320.

The previous prime is 4003441993. The next prime is 4003442033. The reversal of 4003442014 is 4102443004.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 534669 + ... + 542104.

It is an arithmetic number, because the mean of its divisors is an integer number (295574463).

Almost surely, 2^4003442014 is an apocalyptic number.

4003442014 is a deficient number, since it is larger than the sum of its proper divisors (3090345098).

4003442014 is a wasteful number, since it uses less digits than its factorization.

4003442014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076812 (or 1076799 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4003442014 is about 63272.7588619305. The cubic root of 4003442014 is about 1587.8562428158.

Adding to 4003442014 its reverse (4102443004), we get a palindrome (8105885018).

The spelling of 4003442014 in words is "four billion, three million, four hundred forty-two thousand, fourteen".