464401105404266 has 8 divisors (see below), whose sum is σ = 699116465537220. Its totient is φ = 231362283558528.

The previous prime is 464401105404239. The next prime is 464401105404317. The reversal of 464401105404266 is 662404501104464.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 422029845523225 + 42371259881041 = 20543365^2 + 6509321^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 464401105404266.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419134571111 + ... + 419134572218.

Almost surely, 2^{464401105404266} is an apocalyptic number.

464401105404266 is a deficient number, since it is larger than the sum of its proper divisors (234715360132954).

464401105404266 is a wasteful number, since it uses less digits than its factorization.

464401105404266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 838269143608.

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 464401105404266 in words is "four hundred sixty-four trillion, four hundred one billion, one hundred five million, four hundred four thousand, two hundred sixty-six".