73807104038 has 4 divisors (see below), whose sum is σ = 110710656060. Its totient is φ = 36903552018.

The previous prime is 73807104031. The next prime is 73807104073. The reversal of 73807104038 is 83040170837.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 73807103986 and 73807104004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73807104031) 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 as a sum of consecutive naturals, namely, 18451776008 + ... + 18451776011.

It is an arithmetic number, because the mean of its divisors is an integer number (27677664015).

Almost surely, 2^73807104038 is an apocalyptic number.

73807104038 is a deficient number, since it is larger than the sum of its proper divisors (36903552022).

73807104038 is a wasteful number, since it uses less digits than its factorization.

73807104038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36903552021.

The product of its (nonzero) digits is 112896, while the sum is 41.

The spelling of 73807104038 in words is "seventy-three billion, eight hundred seven million, one hundred four thousand, thirty-eight".