4262442666664 has 64 divisors (see below), whose sum is σ = 9840109910400. Its totient is φ = 1685606125824.

The previous prime is 4262442666613. The next prime is 4262442666721. The reversal of 4262442666664 is 4666662442624.

It is a super-2 number, since 2×4262442666664² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4262442666599 and 4262442666608.

It is an unprimeable number.

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, 834774 + ... + 3036730.

It is an arithmetic number, because the mean of its divisors is an integer number (153751717350).

Almost surely, 2^{4262442666664} is an apocalyptic number.

It is an amenable number.

4262442666664 is an abundant number, since it is smaller than the sum of its proper divisors (5577667243736).

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

4262442666664 is a wasteful number, since it uses less digits than its factorization.

4262442666664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204642 (or 2204638 counting only the distinct ones).

The product of its digits is 95551488, while the sum is 58.

The spelling of 4262442666664 in words is "four trillion, two hundred sixty-two billion, four hundred forty-two million, six hundred sixty-six thousand, six hundred sixty-four".