466254421445 has 16 divisors (see below), whose sum is σ = 566848162800. Its totient is φ = 368140191744.

The previous prime is 466254421427. The next prime is 466254421447. The reversal of 466254421445 is 544124452664.

It can be written as a sum of positive squares in 8 ways, for example, as 84961756324 + 381292665121 = 291482^2 + 617489^2 .

It is a cyclic number.

It is not a de Polignac number, because 466254421445 - 2⁸ = 466254421189 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 466254421445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466254421447) 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, 1876172 + ... + 2110101.

It is an arithmetic number, because the mean of its divisors is an integer number (35428010175).

Almost surely, 2^466254421445 is an apocalyptic number.

It is an amenable number.

466254421445 is a deficient number, since it is larger than the sum of its proper divisors (100593741355).

466254421445 is a wasteful number, since it uses less digits than its factorization.

466254421445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986584.

The product of its digits is 3686400, while the sum is 47.

The spelling of 466254421445 in words is "four hundred sixty-six billion, two hundred fifty-four million, four hundred twenty-one thousand, four hundred forty-five".