83033609938 has 8 divisors (see below), whose sum is σ = 124551706032. Its totient is φ = 41516374596.

The previous prime is 83033609929. The next prime is 83033609947. The reversal of 83033609938 is 83990633038.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (83033609929) and next prime (83033609947).

It is a sphenic number, since it is the product of 3 distinct primes.

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, 149781 + ... + 434167.

It is an arithmetic number, because the mean of its divisors is an integer number (15568963254).

Almost surely, 2^83033609938 is an apocalyptic number.

83033609938 is a deficient number, since it is larger than the sum of its proper divisors (41518096094).

83033609938 is a wasteful number, since it uses less digits than its factorization.

83033609938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430376.

The product of its (nonzero) digits is 2519424, while the sum is 52.

The spelling of 83033609938 in words is "eighty-three billion, thirty-three million, six hundred nine thousand, nine hundred thirty-eight".