83009323448 has 16 divisors (see below), whose sum is σ = 155646426480. Its totient is φ = 41503609728.

The previous prime is 83009323433. The next prime is 83009323457. The reversal of 83009323448 is 84432390038.

It is a junction number, because it is equal to n+sod(n) for n = 83009323399 and 83009323408.

It is a congruent number.

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, 279365 + ... + 494027.

It is an arithmetic number, because the mean of its divisors is an integer number (9727901655).

Almost surely, 2^83009323448 is an apocalyptic number.

It is an amenable number.

83009323448 is a deficient number, since it is larger than the sum of its proper divisors (72637103032).

83009323448 is a wasteful number, since it uses less digits than its factorization.

83009323448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263006 (or 263002 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 83009323448 in words is "eighty-three billion, nine million, three hundred twenty-three thousand, four hundred forty-eight".