4246064442 has 32 divisors (see below), whose sum is σ = 9529133760. Its totient is φ = 1401339600.

The previous prime is 4246064441. The next prime is 4246064443. The reversal of 4246064442 is 2444606424.

4246064442 is a `hidden beast` number, since 4 + 2 + 4 + 6 + 0 + 644 + 4 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (4246064441) and next prime (4246064443).

It is a junction number, because it is equal to n+sod(n) for n = 4246064397 and 4246064406.

It is not an unprimeable number, because it can be changed into a prime (4246064441) 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 15 ways as a sum of consecutive naturals, for example, 383808 + ... + 394715.

It is an arithmetic number, because the mean of its divisors is an integer number (297785430).

Almost surely, 2^4246064442 is an apocalyptic number.

4246064442 is an abundant number, since it is smaller than the sum of its proper divisors (5283069318).

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

4246064442 is a wasteful number, since it uses less digits than its factorization.

4246064442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778635 (or 778629 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

The square root of 4246064442 is about 65161.8327090330. The cubic root of 4246064442 is about 1619.3057587710.

The spelling of 4246064442 in words is "four billion, two hundred forty-six million, sixty-four thousand, four hundred forty-two".