4222002426 has 16 divisors (see below), whose sum is σ = 8888426400. Its totient is φ = 1333263888.

The previous prime is 4222002409. The next prime is 4222002427. The reversal of 4222002426 is 6242002224.

It is a junction number, because it is equal to n+sod(n) for n = 4222002396 and 4222002405.

It is not an unprimeable number, because it can be changed into a prime (4222002427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18517441 + ... + 18517668.

It is an arithmetic number, because the mean of its divisors is an integer number (555526650).

Almost surely, 2^4222002426 is an apocalyptic number.

4222002426 is an abundant number, since it is smaller than the sum of its proper divisors (4666423974).

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

4222002426 is a wasteful number, since it uses less digits than its factorization.

4222002426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37035133.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4222002426 is about 64976.9376471375. The cubic root of 4222002426 is about 1616.2411487514.

The spelling of 4222002426 in words is "four billion, two hundred twenty-two million, two thousand, four hundred twenty-six".