58198974226 has 4 divisors (see below), whose sum is σ = 87298461342. Its totient is φ = 29099487112.

The previous prime is 58198974203. The next prime is 58198974227. The reversal of 58198974226 is 62247989185.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62247989185 = 5 ⋅12449597837.

It can be written as a sum of positive squares in only one way, i.e., 45903491001 + 12295483225 = 214251^2 + 110885^2 .

It is a super-2 number, since 2×58198974226² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58198974227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14549743555 + ... + 14549743558.

Almost surely, 2^58198974226 is an apocalyptic number.

58198974226 is a deficient number, since it is larger than the sum of its proper divisors (29099487116).

58198974226 is a wasteful number, since it uses less digits than its factorization.

58198974226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29099487115.

The product of its digits is 17418240, while the sum is 61.

The spelling of 58198974226 in words is "fifty-eight billion, one hundred ninety-eight million, nine hundred seventy-four thousand, two hundred twenty-six".