73468490558 has 4 divisors (see below), whose sum is σ = 110202735840. Its totient is φ = 36734245278.

The previous prime is 73468490509. The next prime is 73468490561. The reversal of 73468490558 is 85509486437.

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

It is a super-3 number, since 3×73468490558³ (a number of 34 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 73468490497 and 73468490506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18367122638 + ... + 18367122641.

It is an arithmetic number, because the mean of its divisors is an integer number (27550683960).

Almost surely, 2^73468490558 is an apocalyptic number.

73468490558 is a deficient number, since it is larger than the sum of its proper divisors (36734245282).

73468490558 is a wasteful number, since it uses less digits than its factorization.

73468490558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36734245281.

The product of its (nonzero) digits is 29030400, while the sum is 59.

The spelling of 73468490558 in words is "seventy-three billion, four hundred sixty-eight million, four hundred ninety thousand, five hundred fifty-eight".