83033140000 has 120 divisors (see below), whose sum is σ = 204508136448. Its totient is φ = 33175200000.

The previous prime is 83033139989. The next prime is 83033140019. The reversal of 83033140000 is 4133038.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 23018197 + ... + 23021803.

Almost surely, 2^83033140000 is an apocalyptic number.

83033140000 is a gapful number since it is divisible by the number (80) 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 83033140000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102254068224).

83033140000 is an abundant number, since it is smaller than the sum of its proper divisors (121474996448).

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

83033140000 is a wasteful number, since it uses less digits than its factorization.

83033140000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4788 (or 4765 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 83033140000 its reverse (4133038), we get a palindrome (83037273038).

The spelling of 83033140000 in words is "eighty-three billion, thirty-three million, one hundred forty thousand".