4142443802 has 16 divisors (see below), whose sum is σ = 7475087040. Its totient is φ = 1681894368.

The previous prime is 4142443793. The next prime is 4142443807. The reversal of 4142443802 is 2083442414.

It is not an unprimeable number, because it can be changed into a prime (4142443807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7786283 + ... + 7786814.

It is an arithmetic number, because the mean of its divisors is an integer number (467192940).

Almost surely, 2^4142443802 is an apocalyptic number.

4142443802 is a deficient number, since it is larger than the sum of its proper divisors (3332643238).

4142443802 is a wasteful number, since it uses less digits than its factorization.

4142443802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15573125.

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 4142443802 is about 64361.8194428964. The cubic root of 4142443802 is about 1606.0246562769.

The spelling of 4142443802 in words is "four billion, one hundred forty-two million, four hundred forty-three thousand, eight hundred two".