71441132208 has 20 divisors (see below), whose sum is σ = 184556258328. Its totient is φ = 23813710720.

The previous prime is 71441132201. The next prime is 71441132227. The reversal of 71441132208 is 80223114417.

It is not an unprimeable number, because it can be changed into a prime (71441132201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 744178413 + ... + 744178508.

Almost surely, 2^71441132208 is an apocalyptic number.

It is an amenable number.

71441132208 is an abundant number, since it is smaller than the sum of its proper divisors (113115126120).

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

71441132208 is a wasteful number, since it uses less digits than its factorization.

71441132208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488356932 (or 1488356926 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 71441132208 in words is "seventy-one billion, four hundred forty-one million, one hundred thirty-two thousand, two hundred eight".