7071012338 has 8 divisors (see below), whose sum is σ = 11422404588. Its totient is φ = 3263544144.

The previous prime is 7071012329. The next prime is 7071012343. The reversal of 7071012338 is 8332101707.

It can be written as a sum of positive squares in 2 ways, for example, as 6671132329 + 399880009 = 81677^2 + 19997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135980981 + ... + 135981032.

Almost surely, 2^7071012338 is an apocalyptic number.

7071012338 is a deficient number, since it is larger than the sum of its proper divisors (4351392250).

7071012338 is a wasteful number, since it uses less digits than its factorization.

7071012338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271962028.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 7071012338 is about 84089.3116751469. The cubic root of 7071012338 is about 1919.3780843454.

The spelling of 7071012338 in words is "seven billion, seventy-one million, twelve thousand, three hundred thirty-eight".