999999424359058 has 16 divisors (see below), whose sum is σ = 1563049691749080. Its totient is φ = 479234559266176.

The previous prime is 999999424359017. The next prime is 999999424359079. The reversal of 999999424359058 is 850953424999999.

It can be written as a sum of positive squares in 4 ways, for example, as 608126795691529 + 391872628667529 = 24660227^2 + 19795773^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62924697841 + ... + 62924713732.

Almost surely, 2^{999999424359058} is an apocalyptic number.

999999424359058 is a deficient number, since it is larger than the sum of its proper divisors (563050267390022).

999999424359058 is a wasteful number, since it uses less digits than its factorization.

999999424359058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125849411741.

The product of its (nonzero) digits is 91833004800, while the sum is 94.

The spelling of 999999424359058 in words is "nine hundred ninety-nine trillion, nine hundred ninety-nine billion, four hundred twenty-four million, three hundred fifty-nine thousand, fifty-eight".