464622402666 has 32 divisors (see below), whose sum is σ = 934189003008. Its totient is φ = 154050324480.

The previous prime is 464622402637. The next prime is 464622402679. The reversal of 464622402666 is 666204226464.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9843775 + ... + 9890861.

It is an arithmetic number, because the mean of its divisors is an integer number (29193406344).

Almost surely, 2^464622402666 is an apocalyptic number.

464622402666 is an abundant number, since it is smaller than the sum of its proper divisors (469566600342).

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

464622402666 is a wasteful number, since it uses less digits than its factorization.

464622402666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55806.

The product of its (nonzero) digits is 3981312, while the sum is 48.

The spelling of 464622402666 in words is "four hundred sixty-four billion, six hundred twenty-two million, four hundred two thousand, six hundred sixty-six".