73285705196 has 24 divisors (see below), whose sum is σ = 140835636480. Its totient is φ = 33091074000.

The previous prime is 73285705133. The next prime is 73285705249. The reversal of 73285705196 is 69150758237.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5508536 + ... + 5521823.

It is an arithmetic number, because the mean of its divisors is an integer number (5868151520).

Almost surely, 2^73285705196 is an apocalyptic number.

It is an amenable number.

73285705196 is a deficient number, since it is larger than the sum of its proper divisors (67549931284).

73285705196 is a wasteful number, since it uses less digits than its factorization.

73285705196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11030525 (or 11030523 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 53.

The spelling of 73285705196 in words is "seventy-three billion, two hundred eighty-five million, seven hundred five thousand, one hundred ninety-six".