71650713714 has 32 divisors (see below), whose sum is σ = 148257933120. Its totient is φ = 23057654592.

The previous prime is 71650713709. The next prime is 71650713733. The reversal of 71650713714 is 41731705617.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2731449 + ... + 2757555.

It is an arithmetic number, because the mean of its divisors is an integer number (4633060410).

Almost surely, 2^71650713714 is an apocalyptic number.

71650713714 is an abundant number, since it is smaller than the sum of its proper divisors (76607219406).

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

71650713714 is a wasteful number, since it uses less digits than its factorization.

71650713714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41914.

The product of its (nonzero) digits is 123480, while the sum is 42.

The spelling of 71650713714 in words is "seventy-one billion, six hundred fifty million, seven hundred thirteen thousand, seven hundred fourteen".