406650228258 has 16 divisors (see below), whose sum is σ = 813350888640. Its totient is φ = 135541670736.

The previous prime is 406650228253. The next prime is 406650228263. The reversal of 406650228258 is 852822056604.

It is an interprime number because it is at equal distance from previous prime (406650228253) and next prime (406650228263).

It is not an unprimeable number, because it can be changed into a prime (406650228253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1996110 + ... + 2190377.

It is an arithmetic number, because the mean of its divisors is an integer number (50834430540).

Almost surely, 2^406650228258 is an apocalyptic number.

406650228258 is an abundant number, since it is smaller than the sum of its proper divisors (406700660382).

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

406650228258 is a wasteful number, since it uses less digits than its factorization.

406650228258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4202681.

The product of its (nonzero) digits is 1843200, while the sum is 48.

The spelling of 406650228258 in words is "four hundred six billion, six hundred fifty million, two hundred twenty-eight thousand, two hundred fifty-eight".