4378338734 has 32 divisors (see below), whose sum is σ = 8193782016. Its totient is φ = 1704654720.

The previous prime is 4378338703. The next prime is 4378338737.

4378338734 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4378338737) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230009 + ... + 248315.

It is an arithmetic number, because the mean of its divisors is an integer number (256055688).

Almost surely, 2^4378338734 is an apocalyptic number.

4378338734 is a deficient number, since it is larger than the sum of its proper divisors (3815443282).

4378338734 is a wasteful number, since it uses less digits than its factorization.

4378338734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19880.

The product of its digits is 4064256, while the sum is 50.

The square root of 4378338734 is about 66169.0164200738. The cubic root of 4378338734 is about 1635.9490957932.

The spelling of 4378338734 in words is "four billion, three hundred seventy-eight million, three hundred thirty-eight thousand, seven hundred thirty-four".