1466064144 has 80 divisors (see below), whose sum is σ = 4353292800. Its totient is φ = 471832704.

The previous prime is 1466064133. The next prime is 1466064151. The reversal of 1466064144 is 4414606641.

1466064144 is a `hidden beast` number, since 1 + 4 + 6 + 6 + 0 + 641 + 4 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1466064099 and 1466064108.

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, 45984 + ... + 71039.

It is an arithmetic number, because the mean of its divisors is an integer number (54416160).

Almost surely, 2^1466064144 is an apocalyptic number.

It is an amenable number.

1466064144 is an abundant number, since it is smaller than the sum of its proper divisors (2887228656).

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

1466064144 is a wasteful number, since it uses less digits than its factorization.

1466064144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117069 (or 117057 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 1466064144 is about 38289.2170721732. The cubic root of 1466064144 is about 1136.0156754102.

The spelling of 1466064144 in words is "one billion, four hundred sixty-six million, sixty-four thousand, one hundred forty-four".