1880936536336 has 80 divisors (see below), whose sum is σ = 4284006431040. Its totient is φ = 788729679360.

The previous prime is 1880936536331. The next prime is 1880936536337. The reversal of 1880936536336 is 6336356390881.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1880936536331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3572391 + ... + 4064953.

It is an arithmetic number, because the mean of its divisors is an integer number (53550080388).

Almost surely, 2^{1880936536336} is an apocalyptic number.

1880936536336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1880936536336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2142003215520).

1880936536336 is an abundant number, since it is smaller than the sum of its proper divisors (2403069894704).

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

1880936536336 is a wasteful number, since it uses less digits than its factorization.

1880936536336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494264 (or 494258 counting only the distinct ones).

The product of its (nonzero) digits is 50388480, while the sum is 61.

The spelling of 1880936536336 in words is "one trillion, eight hundred eighty billion, nine hundred thirty-six million, five hundred thirty-six thousand, three hundred thirty-six".