4284626420 has 12 divisors (see below), whose sum is σ = 8997715524. Its totient is φ = 1713850560.

The previous prime is 4284626419. The next prime is 4284626447. The reversal of 4284626420 is 246264824.

It can be written as a sum of positive squares in 2 ways, for example, as 3135552016 + 1149074404 = 55996^2 + 33898^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107115641 + ... + 107115680.

It is an arithmetic number, because the mean of its divisors is an integer number (749809627).

Almost surely, 2^4284626420 is an apocalyptic number.

It is an amenable number.

4284626420 is an abundant number, since it is smaller than the sum of its proper divisors (4713089104).

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

4284626420 is a wasteful number, since it uses less digits than its factorization.

4284626420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214231330 (or 214231328 counting only the distinct ones).

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

The square root of 4284626420 is about 65457.0578318335. The cubic root of 4284626420 is about 1624.1930725058.

The spelling of 4284626420 in words is "four billion, two hundred eighty-four million, six hundred twenty-six thousand, four hundred twenty".