73642096608 has 48 divisors (see below), whose sum is σ = 195639566976. Its totient is φ = 24251611520.

The previous prime is 73642096597. The next prime is 73642096609. The reversal of 73642096608 is 80669024637.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73642096609) 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, 4613148 + ... + 4629083.

It is an arithmetic number, because the mean of its divisors is an integer number (4075824312).

Almost surely, 2^73642096608 is an apocalyptic number.

It is an amenable number.

73642096608 is an abundant number, since it is smaller than the sum of its proper divisors (121997470368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73642096608 is a wasteful number, since it uses less digits than its factorization.

73642096608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9242327 (or 9242319 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 51.

The spelling of 73642096608 in words is "seventy-three billion, six hundred forty-two million, ninety-six thousand, six hundred eight".