83140741936 has 20 divisors (see below), whose sum is σ = 184097357392. Its totient is φ = 35631746496.

The previous prime is 83140741889. The next prime is 83140742053. The reversal of 83140741936 is 63914704138.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371163915 + ... + 371164138.

Almost surely, 2^83140741936 is an apocalyptic number.

It is an amenable number.

83140741936 is an abundant number, since it is smaller than the sum of its proper divisors (100956615456).

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

83140741936 is a wasteful number, since it uses less digits than its factorization.

83140741936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742328068 (or 742328062 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 83140741936 in words is "eighty-three billion, one hundred forty million, seven hundred forty-one thousand, nine hundred thirty-six".