4128863202 has 48 divisors (see below), whose sum is σ = 9627421752. Its totient is φ = 1274088960.

The previous prime is 4128863201. The next prime is 4128863203. The reversal of 4128863202 is 2023688214.

4128863202 is a `hidden beast` number, since 4 + 12 + 8 + 8 + 632 + 0 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (4128863201) and next prime (4128863203).

It can be written as a sum of positive squares in 4 ways, for example, as 1514688561 + 2614174641 = 38919^2 + 51129^2 .

It is a super-2 number, since 2×4128863202² = 34095022681659385608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4128863201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91933 + ... + 129264.

Almost surely, 2^4128863202 is an apocalyptic number.

4128863202 is an abundant number, since it is smaller than the sum of its proper divisors (5498558550).

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

4128863202 is a wasteful number, since it uses less digits than its factorization.

4128863202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221283 (or 221280 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 4128863202 is about 64256.2308418413. The cubic root of 4128863202 is about 1604.2676695128.

The spelling of 4128863202 in words is "four billion, one hundred twenty-eight million, eight hundred sixty-three thousand, two hundred two".