4202266064442 has 16 divisors (see below), whose sum is σ = 8519662706880. Its totient is φ = 1381566925152.

The previous prime is 4202266064441. The next prime is 4202266064443. The reversal of 4202266064442 is 2444606622024.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4202266064441) and next prime (4202266064443).

It is a junction number, because it is equal to n+sod(n) for n = 4202266064394 and 4202266064403.

It is not an unprimeable number, because it can be changed into a prime (4202266064441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4797106942 + ... + 4797107817.

It is an arithmetic number, because the mean of its divisors is an integer number (532478919180).

Almost surely, 2^{4202266064442} is an apocalyptic number.

4202266064442 is an abundant number, since it is smaller than the sum of its proper divisors (4317396642438).

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

4202266064442 is a wasteful number, since it uses less digits than its factorization.

4202266064442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9594214837.

The product of its (nonzero) digits is 884736, while the sum is 42.

The spelling of 4202266064442 in words is "four trillion, two hundred two billion, two hundred sixty-six million, sixty-four thousand, four hundred forty-two".