71376241408 has 72 divisors (see below), whose sum is σ = 145977778800. Its totient is φ = 34817961984.

The previous prime is 71376241397. The next prime is 71376241411. The reversal of 71376241408 is 80414267317.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2413978 + ... + 2443366.

It is an arithmetic number, because the mean of its divisors is an integer number (2027469150).

Almost surely, 2^71376241408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 71376241408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72988889400).

71376241408 is an abundant number, since it is smaller than the sum of its proper divisors (74601537392).

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

71376241408 is a wasteful number, since it uses less digits than its factorization.

71376241408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29637 (or 29623 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 43.

The spelling of 71376241408 in words is "seventy-one billion, three hundred seventy-six million, two hundred forty-one thousand, four hundred eight".