73055229696 has 90 divisors (see below), whose sum is σ = 217837538072. Its totient is φ = 24351736320.

The previous prime is 73055229677. The next prime is 73055229713. The reversal of 73055229696 is 69692255037.

73055229696 is a `hidden beast` number, since 7 + 3 + 0 + 552 + 29 + 69 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1740820 + ... + 1782291.

Almost surely, 2^73055229696 is an apocalyptic number.

It is an amenable number.

73055229696 is an abundant number, since it is smaller than the sum of its proper divisors (144782308376).

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

73055229696 is an equidigital number, since it uses as much as digits as its factorization.

73055229696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3523139 (or 3523116 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 54.

The spelling of 73055229696 in words is "seventy-three billion, fifty-five million, two hundred twenty-nine thousand, six hundred ninety-six".