83795444003 has 4 divisors (see below), whose sum is σ = 84068393640. Its totient is φ = 83522494368.

The previous prime is 83795443957. The next prime is 83795444021. The reversal of 83795444003 is 30044459738.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 83795444003 - 2⁶ = 83795443939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83795444053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136474358 + ... + 136474971.

It is an arithmetic number, because the mean of its divisors is an integer number (21017098410).

Almost surely, 2^83795444003 is an apocalyptic number.

83795444003 is a deficient number, since it is larger than the sum of its proper divisors (272949637).

83795444003 is a wasteful number, since it uses less digits than its factorization.

83795444003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272949636.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 83795444003 in words is "eighty-three billion, seven hundred ninety-five million, four hundred forty-four thousand, three".