606423870458 has 8 divisors (see below), whose sum is σ = 1039583777952. Its totient is φ = 259895944476.

The previous prime is 606423870397. The next prime is 606423870461. The reversal of 606423870458 is 854078324606.

It is a happy number.

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

It is a super-2 number, since 2×606423870458² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21657995360 + ... + 21657995387.

It is an arithmetic number, because the mean of its divisors is an integer number (129947972244).

Almost surely, 2^606423870458 is an apocalyptic number.

606423870458 is a deficient number, since it is larger than the sum of its proper divisors (433159907494).

606423870458 is a wasteful number, since it uses less digits than its factorization.

606423870458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43315990756.

The product of its (nonzero) digits is 7741440, while the sum is 53.

The spelling of 606423870458 in words is "six hundred six billion, four hundred twenty-three million, eight hundred seventy thousand, four hundred fifty-eight".