73060438773 has 64 divisors (see below), whose sum is σ = 119649374208. Its totient is φ = 38707061760.

The previous prime is 73060438751. The next prime is 73060438777. The reversal of 73060438773 is 37783406037.

It is not a de Polignac number, because 73060438773 - 2¹² = 73060434677 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73060438777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6908736 + ... + 6919302.

It is an arithmetic number, because the mean of its divisors is an integer number (1869521472).

Almost surely, 2^73060438773 is an apocalyptic number.

It is an amenable number.

73060438773 is a deficient number, since it is larger than the sum of its proper divisors (46588935435).

73060438773 is a wasteful number, since it uses less digits than its factorization.

73060438773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10882.

The product of its (nonzero) digits is 1778112, while the sum is 48.

The spelling of 73060438773 in words is "seventy-three billion, sixty million, four hundred thirty-eight thousand, seven hundred seventy-three".