248986030226 has 8 divisors (see below), whose sum is σ = 373490567244. Its totient is φ = 124489174480.

The previous prime is 248986030177. The next prime is 248986030229. The reversal of 248986030226 is 622030689842.

248986030226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 498985²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 248986030225 + 1 = 498985^2 + 1^2 .

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

It is a super-2 number, since 2×248986030226² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (248986030229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838585 + ... + 1969356.

Almost surely, 2^248986030226 is an apocalyptic number.

248986030226 is a deficient number, since it is larger than the sum of its proper divisors (124504537018).

248986030226 is a wasteful number, since it uses less digits than its factorization.

248986030226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3840636.

The product of its (nonzero) digits is 1990656, while the sum is 50.

The spelling of 248986030226 in words is "two hundred forty-eight billion, nine hundred eighty-six million, thirty thousand, two hundred twenty-six".