4206126550 has 12 divisors (see below), whose sum is σ = 7823395476. Its totient is φ = 1682450600.

The previous prime is 4206126527. The next prime is 4206126559. The reversal of 4206126550 is 556216024.

It is a super-2 number, since 2×4206126550² = 35383001109229805000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4206126559) 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, 42061216 + ... + 42061315.

It is an arithmetic number, because the mean of its divisors is an integer number (651949623).

Almost surely, 2^4206126550 is an apocalyptic number.

4206126550 is a deficient number, since it is larger than the sum of its proper divisors (3617268926).

4206126550 is a wasteful number, since it uses less digits than its factorization.

4206126550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84122543 (or 84122538 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 4206126550 is about 64854.6571188222. The cubic root of 4206126550 is about 1614.2127689499.

The spelling of 4206126550 in words is "four billion, two hundred six million, one hundred twenty-six thousand, five hundred fifty".