73470404073 has 8 divisors (see below), whose sum is σ = 106866042336. Its totient is φ = 44527517600.

The previous prime is 73470404069. The next prime is 73470404101. The reversal of 73470404073 is 37040407437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73470404073 - 2² = 73470404069 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73470408073) 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 7 ways as a sum of consecutive naturals, for example, 1113187908 + ... + 1113187973.

It is an arithmetic number, because the mean of its divisors is an integer number (13358255292).

Almost surely, 2^73470404073 is an apocalyptic number.

It is an amenable number.

73470404073 is a deficient number, since it is larger than the sum of its proper divisors (33395638263).

73470404073 is a wasteful number, since it uses less digits than its factorization.

73470404073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226375895.

The product of its (nonzero) digits is 197568, while the sum is 39.

The spelling of 73470404073 in words is "seventy-three billion, four hundred seventy million, four hundred four thousand, seventy-three".