36892448896 has 64 divisors (see below), whose sum is σ = 75689712000. Its totient is φ = 17903748096.

The previous prime is 36892448893. The next prime is 36892448911. The reversal of 36892448896 is 69884429863.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×36892448896² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (36892448893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 565690 + ... + 627526.

It is an arithmetic number, because the mean of its divisors is an integer number (1182651750).

Almost surely, 2^36892448896 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 36892448896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37844856000).

36892448896 is an abundant number, since it is smaller than the sum of its proper divisors (38797263104).

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

36892448896 is an equidigital number, since it uses as much as digits as its factorization.

36892448896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61989 (or 61977 counting only the distinct ones).

The product of its digits is 143327232, while the sum is 67.

The spelling of 36892448896 in words is "thirty-six billion, eight hundred ninety-two million, four hundred forty-eight thousand, eight hundred ninety-six".