71338345230 has 16 divisors (see below), whose sum is σ = 171212028624. Its totient is φ = 19023558720.

The previous prime is 71338345229. The next prime is 71338345259. The reversal of 71338345230 is 3254383317.

It is a super-4 number, since 4×71338345230⁴ (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

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, 1188972391 + ... + 1188972450.

It is an arithmetic number, because the mean of its divisors is an integer number (10700751789).

Almost surely, 2^71338345230 is an apocalyptic number.

71338345230 is an abundant number, since it is smaller than the sum of its proper divisors (99873683394).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71338345230 is a wasteful number, since it uses less digits than its factorization.

71338345230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2377944851.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 71338345230 in words is "seventy-one billion, three hundred thirty-eight million, three hundred forty-five thousand, two hundred thirty".