71623830096 has 640 divisors, whose sum is σ = 260196679680. Its totient is φ = 18593349120.

The previous prime is 71623830079. The next prime is 71623830107. The reversal of 71623830096 is 69003832617.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 264294441 + ... + 264294711.

It is an arithmetic number, because the mean of its divisors is an integer number (406557312).

Almost surely, 2^71623830096 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 71623830096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130098339840).

71623830096 is an abundant number, since it is smaller than the sum of its proper divisors (188572849584).

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

71623830096 is a wasteful number, since it uses less digits than its factorization.

71623830096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 71623830096 in words is "seventy-one billion, six hundred twenty-three million, eight hundred thirty thousand, ninety-six".