4444143734 has 4 divisors (see below), whose sum is σ = 6666215604. Its totient is φ = 2222071866.

The previous prime is 4444143733. The next prime is 4444143751. The reversal of 4444143734 is 4373414444.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4444143733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111035932 + ... + 1111035935.

It is an arithmetic number, because the mean of its divisors is an integer number (1666553901).

Almost surely, 2^4444143734 is an apocalyptic number.

4444143734 is a deficient number, since it is larger than the sum of its proper divisors (2222071870).

4444143734 is a wasteful number, since it uses less digits than its factorization.

4444143734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222071869.

The product of its digits is 258048, while the sum is 38.

The square root of 4444143734 is about 66664.4113001832. The cubic root of 4444143734 is about 1644.1043012642.

The spelling of 4444143734 in words is "four billion, four hundred forty-four million, one hundred forty-three thousand, seven hundred thirty-four".