934558839418 has 4 divisors (see below), whose sum is σ = 1401838259130. Its totient is φ = 467279419708.

The previous prime is 934558839373. The next prime is 934558839439. The reversal of 934558839418 is 814938855439.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 814938855439 = 101 ⋅8068701539.

It can be written as a sum of positive squares in only one way, i.e., 910636958529 + 23921880889 = 954273^2 + 154667^2 .

It is a super-2 number, since 2×934558839418² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (67) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233639709853 + ... + 233639709856.

Almost surely, 2^934558839418 is an apocalyptic number.

934558839418 is a deficient number, since it is larger than the sum of its proper divisors (467279419712).

934558839418 is a wasteful number, since it uses less digits than its factorization.

934558839418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467279419711.

The product of its digits is 149299200, while the sum is 67.

The spelling of 934558839418 in words is "nine hundred thirty-four billion, five hundred fifty-eight million, eight hundred thirty-nine thousand, four hundred eighteen".