73924348399 has 8 divisors (see below), whose sum is σ = 82520203392. Its totient is φ = 65641070040.

The previous prime is 73924348391. The next prime is 73924348417. The reversal of 73924348399 is 99384342937.

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 73924348399 - 2³ = 73924348391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73924348391) 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, 78143659 + ... + 78144604.

It is an arithmetic number, because the mean of its divisors is an integer number (10315025424).

Almost surely, 2^73924348399 is an apocalyptic number.

73924348399 is a deficient number, since it is larger than the sum of its proper divisors (8595854993).

73924348399 is a wasteful number, since it uses less digits than its factorization.

73924348399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156288317.

The product of its digits is 35271936, while the sum is 61.

The spelling of 73924348399 in words is "seventy-three billion, nine hundred twenty-four million, three hundred forty-eight thousand, three hundred ninety-nine".