36391559340696 has 192 divisors, whose sum is σ = 106342782336000. Its totient is φ = 10347520135680.

The previous prime is 36391559340677. The next prime is 36391559340707. The reversal of 36391559340696 is 69604395519363.

It is a self number, because there is not a number n which added to its sum of digits gives 36391559340696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 452191741 + ... + 452272211.

It is an arithmetic number, because the mean of its divisors is an integer number (553868658000).

Almost surely, 2^{36391559340696} 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 36391559340696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53171391168000).

36391559340696 is an abundant number, since it is smaller than the sum of its proper divisors (69951222995304).

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

36391559340696 is a wasteful number, since it uses less digits than its factorization.

36391559340696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82342 (or 82331 counting only the distinct ones).

The product of its (nonzero) digits is 425152800, while the sum is 69.

The spelling of 36391559340696 in words is "thirty-six trillion, three hundred ninety-one billion, five hundred fifty-nine million, three hundred forty thousand, six hundred ninety-six".