6426006466 has 32 divisors (see below), whose sum is σ = 10659962880. Its totient is φ = 2880805200.

The previous prime is 6426006463. The next prime is 6426006467. The reversal of 6426006466 is 6646006246.

It is a super-3 number, since 3×6426006466³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (6426006463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2478831 + ... + 2481421.

It is an arithmetic number, because the mean of its divisors is an integer number (333123840).

Almost surely, 2^6426006466 is an apocalyptic number.

6426006466 is a deficient number, since it is larger than the sum of its proper divisors (4233956414).

6426006466 is a wasteful number, since it uses less digits than its factorization.

6426006466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110.

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 6426006466 is about 80162.3756259756. The cubic root of 6426006466 is about 1859.1469539951.

The spelling of 6426006466 in words is "six billion, four hundred twenty-six million, six thousand, four hundred sixty-six".