4126496442 has 8 divisors (see below), whose sum is σ = 8252992896. Its totient is φ = 1375498812.

The previous prime is 4126496383. The next prime is 4126496461. The reversal of 4126496442 is 2446946214.

It is a happy number.

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

4126496442 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4126496394 and 4126496403.

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, 343874698 + ... + 343874709.

It is an arithmetic number, because the mean of its divisors is an integer number (1031624112).

Almost surely, 2^4126496442 is an apocalyptic number.

4126496442 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.

4126496442 is a wasteful number, since it uses less digits than its factorization.

4126496442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687749412.

The product of its digits is 331776, while the sum is 42.

The square root of 4126496442 is about 64237.8116221280. The cubic root of 4126496442 is about 1603.9610764638.

The spelling of 4126496442 in words is "four billion, one hundred twenty-six million, four hundred ninety-six thousand, four hundred forty-two".