4222626824 has 32 divisors (see below), whose sum is σ = 8531042520. Its totient is φ = 1947856896.

The previous prime is 4222626817. The next prime is 4222626841. The reversal of 4222626824 is 4286262224.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2889062500 + 1333564324 = 53750^2 + 36518^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203624 + ... + 223400.

Almost surely, 2^4222626824 is an apocalyptic number.

It is an amenable number.

4222626824 is an abundant number, since it is smaller than the sum of its proper divisors (4308415696).

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

4222626824 is a wasteful number, since it uses less digits than its factorization.

4222626824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21849 (or 21845 counting only the distinct ones).

The product of its digits is 147456, while the sum is 38.

The square root of 4222626824 is about 64981.7422358004. The cubic root of 4222626824 is about 1616.3208208986.

The spelling of 4222626824 in words is "four billion, two hundred twenty-two million, six hundred twenty-six thousand, eight hundred twenty-four".