71343614214 has 16 divisors (see below), whose sum is σ = 158541365040. Its totient is φ = 23781204720.

The previous prime is 71343614201. The next prime is 71343614249. The reversal of 71343614214 is 41241634317.

71343614214 is a `hidden beast` number, since 7 + 1 + 3 + 436 + 1 + 4 + 214 = 666.

It is a super-2 number, since 2×71343614214² (a number of 23 digits) contains 22 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, 660588967 + ... + 660589074.

It is an arithmetic number, because the mean of its divisors is an integer number (9908835315).

Almost surely, 2^71343614214 is an apocalyptic number.

71343614214 is an abundant number, since it is smaller than the sum of its proper divisors (87197750826).

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

71343614214 is a wasteful number, since it uses less digits than its factorization.

71343614214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321178052 (or 1321178046 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The spelling of 71343614214 in words is "seventy-one billion, three hundred forty-three million, six hundred fourteen thousand, two hundred fourteen".