4266222402 has 32 divisors (see below), whose sum is σ = 9225437760. Its totient is φ = 1307448000.

The previous prime is 4266222397. The next prime is 4266222409. The reversal of 4266222402 is 2042226624.

4266222402 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4266222402.

It is not an unprimeable number, because it can be changed into a prime (4266222409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89377 + ... + 128532.

It is an arithmetic number, because the mean of its divisors is an integer number (288294930).

Almost surely, 2^4266222402 is an apocalyptic number.

4266222402 is an abundant number, since it is smaller than the sum of its proper divisors (4959215358).

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

4266222402 is a wasteful number, since it uses less digits than its factorization.

4266222402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218178.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 4266222402 is about 65316.3256927393. The cubic root of 4266222402 is about 1621.8642362939.

It can be divided in two parts, 4266222 and 402, that added together give a palindrome (4266624).

The spelling of 4266222402 in words is "four billion, two hundred sixty-six million, two hundred twenty-two thousand, four hundred two".