6426455202 has 12 divisors (see below), whose sum is σ = 13923986310. Its totient is φ = 2142151728.

The previous prime is 6426455201. The next prime is 6426455213. The reversal of 6426455202 is 2025546246.

6426455202 is a `hidden beast` number, since 6 + 4 + 2 + 645 + 5 + 2 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4996934721 + 1429520481 = 70689^2 + 37809^2 .

It is not an unprimeable number, because it can be changed into a prime (6426455201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 178512627 + ... + 178512662.

Almost surely, 2^6426455202 is an apocalyptic number.

6426455202 is an abundant number, since it is smaller than the sum of its proper divisors (7497531108).

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

6426455202 is a wasteful number, since it uses less digits than its factorization.

6426455202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357025297 (or 357025294 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The square root of 6426455202 is about 80165.1744961614. The cubic root of 6426455202 is about 1859.1902285002.

The spelling of 6426455202 in words is "six billion, four hundred twenty-six million, four hundred fifty-five thousand, two hundred two".