83830953044 has 24 divisors (see below), whose sum is σ = 156841933248. Its totient is φ = 39066848640.

The previous prime is 83830953043. The next prime is 83830953047. The reversal of 83830953044 is 44035903838.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 83830953044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83830953043) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5977502 + ... + 5991509.

It is an arithmetic number, because the mean of its divisors is an integer number (6535080552).

Almost surely, 2^83830953044 is an apocalyptic number.

It is an amenable number.

83830953044 is a deficient number, since it is larger than the sum of its proper divisors (73010980204).

83830953044 is a wasteful number, since it uses less digits than its factorization.

83830953044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11969135 (or 11969133 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 83830953044 in words is "eighty-three billion, eight hundred thirty million, nine hundred fifty-three thousand, forty-four".