83748219338 has 8 divisors (see below), whose sum is σ = 143568376032. Its totient is φ = 35892093996.

The previous prime is 83748219287. The next prime is 83748219371. The reversal of 83748219338 is 83391284738.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2991007820 + ... + 2991007847.

It is an arithmetic number, because the mean of its divisors is an integer number (17946047004).

Almost surely, 2^83748219338 is an apocalyptic number.

83748219338 is a deficient number, since it is larger than the sum of its proper divisors (59820156694).

83748219338 is a wasteful number, since it uses less digits than its factorization.

83748219338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5982015676.

The product of its digits is 6967296, while the sum is 56.

The spelling of 83748219338 in words is "eighty-three billion, seven hundred forty-eight million, two hundred nineteen thousand, three hundred thirty-eight".