8374444738 has 16 divisors (see below), whose sum is σ = 13727656800. Its totient is φ = 3799893600.

The previous prime is 8374444711. The next prime is 8374444751.

8374444738 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320763 + ... + 345886.

It is an arithmetic number, because the mean of its divisors is an integer number (857978550).

Almost surely, 2^8374444738 is an apocalyptic number.

8374444738 is a deficient number, since it is larger than the sum of its proper divisors (5353212062).

8374444738 is a wasteful number, since it uses less digits than its factorization.

8374444738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667233.

The product of its digits is 7225344, while the sum is 52.

The square root of 8374444738 is about 91511.9923179471. The cubic root of 8374444738 is about 2030.7291691649.

The spelling of 8374444738 in words is "eight billion, three hundred seventy-four million, four hundred forty-four thousand, seven hundred thirty-eight".