73035328056 has 32 divisors (see below), whose sum is σ = 193328810640. Its totient is φ = 22913043968.

The previous prime is 73035328049. The next prime is 73035328057. The reversal of 73035328056 is 65082353037.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 73035327999 and 73035328017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73035328057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89503671 + ... + 89504486.

Almost surely, 2^73035328056 is an apocalyptic number.

It is an amenable number.

73035328056 is an abundant number, since it is smaller than the sum of its proper divisors (120293482584).

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

73035328056 is a wasteful number, since it uses less digits than its factorization.

73035328056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179008183 (or 179008179 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 73035328056 in words is "seventy-three billion, thirty-five million, three hundred twenty-eight thousand, fifty-six".