140230604226 has 8 divisors (see below), whose sum is σ = 280461208464. Its totient is φ = 46743534740.

The previous prime is 140230604191. The next prime is 140230604273. The reversal of 140230604226 is 622406032041.

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

140230604226 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 140230604193 and 140230604202.

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, 11685883680 + ... + 11685883691.

It is an arithmetic number, because the mean of its divisors is an integer number (35057651058).

Almost surely, 2^140230604226 is an apocalyptic number.

140230604226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140230604226 is a wasteful number, since it uses less digits than its factorization.

140230604226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23371767376.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 140230604226 its reverse (622406032041), we get a palindrome (762636636267).

The spelling of 140230604226 in words is "one hundred forty billion, two hundred thirty million, six hundred four thousand, two hundred twenty-six".