73871450823 has 8 divisors (see below), whose sum is σ = 100897591536. Its totient is φ = 48046472000.

The previous prime is 73871450791. The next prime is 73871450833. The reversal of 73871450823 is 32805417837.

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 73871450823 - 2⁵ = 73871450791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73871450833) 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 in 7 ways as a sum of consecutive naturals, for example, 300290328 + ... + 300290573.

It is an arithmetic number, because the mean of its divisors is an integer number (12612198942).

Almost surely, 2^73871450823 is an apocalyptic number.

73871450823 is a deficient number, since it is larger than the sum of its proper divisors (27026140713).

73871450823 is a wasteful number, since it uses less digits than its factorization.

73871450823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600580945.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 73871450823 in words is "seventy-three billion, eight hundred seventy-one million, four hundred fifty thousand, eight hundred twenty-three".