466944493489 has 16 divisors (see below), whose sum is σ = 479183040000. Its totient is φ = 454905172800.

The previous prime is 466944493469. The next prime is 466944493501. The reversal of 466944493489 is 984394449664.

It is a cyclic number.

It is not a de Polignac number, because 466944493489 - 2⁹ = 466944492977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (466944493439) 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, 1646067 + ... + 1908775.

It is an arithmetic number, because the mean of its divisors is an integer number (29948940000).

Almost surely, 2^466944493489 is an apocalyptic number.

It is an amenable number.

466944493489 is a deficient number, since it is larger than the sum of its proper divisors (12238546511).

466944493489 is a wasteful number, since it uses less digits than its factorization.

466944493489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263088.

The product of its digits is 644972544, while the sum is 70.

The spelling of 466944493489 in words is "four hundred sixty-six billion, nine hundred forty-four million, four hundred ninety-three thousand, four hundred eighty-nine".