7314944338 has 16 divisors (see below), whose sum is σ = 11877681816. Its totient is φ = 3358632960.

The previous prime is 7314944323. The next prime is 7314944347. The reversal of 7314944338 is 8334494137.

It can be written as a sum of positive squares in 4 ways, for example, as 4782137409 + 2532806929 = 69153^2 + 50327^2 .

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, 723853 + ... + 733888.

Almost surely, 2^7314944338 is an apocalyptic number.

7314944338 is a deficient number, since it is larger than the sum of its proper divisors (4562737478).

7314944338 is a wasteful number, since it uses less digits than its factorization.

7314944338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457949.

The product of its digits is 870912, while the sum is 46.

The square root of 7314944338 is about 85527.4478632445. The cubic root of 7314944338 is about 1941.2002649741.

The spelling of 7314944338 in words is "seven billion, three hundred fourteen million, nine hundred forty-four thousand, three hundred thirty-eight".