4143442702 has 16 divisors (see below), whose sum is σ = 7332175872. Its totient is φ = 1718478360.

The previous prime is 4143442643. The next prime is 4143442703. The reversal of 4143442702 is 2072443414.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4143442703) 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, 4773118 + ... + 4773985.

It is an arithmetic number, because the mean of its divisors is an integer number (458260992).

Almost surely, 2^4143442702 is an apocalyptic number.

4143442702 is a deficient number, since it is larger than the sum of its proper divisors (3188733170).

4143442702 is a wasteful number, since it uses less digits than its factorization.

4143442702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9547143.

The product of its (nonzero) digits is 21504, while the sum is 31.

The square root of 4143442702 is about 64369.5790105854. The cubic root of 4143442702 is about 1606.1537370139.

The spelling of 4143442702 in words is "four billion, one hundred forty-three million, four hundred forty-two thousand, seven hundred two".