4281386356 has 72 divisors (see below), whose sum is σ = 8626571520. Its totient is φ = 1847686464.

The previous prime is 4281386339. The next prime is 4281386381. The reversal of 4281386356 is 6536831824.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1481545 + ... + 1484431.

Almost surely, 2^4281386356 is an apocalyptic number.

It is an amenable number.

4281386356 is an abundant number, since it is smaller than the sum of its proper divisors (4345185164).

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

4281386356 is a wasteful number, since it uses less digits than its factorization.

4281386356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3021 (or 3000 counting only the distinct ones).

The product of its digits is 829440, while the sum is 46.

The square root of 4281386356 is about 65432.3036122067. The cubic root of 4281386356 is about 1623.7835606017.

The spelling of 4281386356 in words is "four billion, two hundred eighty-one million, three hundred eighty-six thousand, three hundred fifty-six".