1466462264148 has 144 divisors (see below), whose sum is σ = 4443083124480. Its totient is φ = 398737608192.

The previous prime is 1466462264083. The next prime is 1466462264173. The reversal of 1466462264148 is 8414622646641.

1466462264148 is a `hidden beast` number, since 1 + 4 + 6 + 6 + 4 + 622 + 6 + 4 + 1 + 4 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1466462264094 and 1466462264103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 499648 + ... + 1783976.

It is an arithmetic number, because the mean of its divisors is an integer number (30854743920).

Almost surely, 2^{1466462264148} is an apocalyptic number.

1466462264148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1466462264148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2221541562240).

1466462264148 is an abundant number, since it is smaller than the sum of its proper divisors (2976620860332).

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

1466462264148 is a wasteful number, since it uses less digits than its factorization.

1466462264148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1284566 (or 1284561 counting only the distinct ones).

The product of its digits is 10616832, while the sum is 54.

The spelling of 1466462264148 in words is "one trillion, four hundred sixty-six billion, four hundred sixty-two million, two hundred sixty-four thousand, one hundred forty-eight".