73342553223 has 8 divisors (see below), whose sum is σ = 98437687936. Its totient is φ = 48571227000.

The previous prime is 73342553209. The next prime is 73342553233. The reversal of 73342553223 is 32235524337.

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

It is not a de Polignac number, because 73342553223 - 2⁸ = 73342552967 is a prime.

It is a super-2 number, since 2×73342553223² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73342553233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80951593 + ... + 80952498.

It is an arithmetic number, because the mean of its divisors is an integer number (12304710992).

Almost surely, 2^73342553223 is an apocalyptic number.

73342553223 is a deficient number, since it is larger than the sum of its proper divisors (25095134713).

73342553223 is a wasteful number, since it uses less digits than its factorization.

73342553223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161904245.

The product of its digits is 453600, while the sum is 39.

The spelling of 73342553223 in words is "seventy-three billion, three hundred forty-two million, five hundred fifty-three thousand, two hundred twenty-three".