1466789213348 has 12 divisors (see below), whose sum is σ = 2566966859100. Its totient is φ = 733370110752.

The previous prime is 1466789213341. The next prime is 1466789213353. The reversal of 1466789213348 is 8433129876641.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 684852243364 + 781936969984 = 827558^2 + 884272^2 .

It is a super-2 number, since 2×1466789213348² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1466789213341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5988923 + ... + 6229026.

It is an arithmetic number, because the mean of its divisors is an integer number (213913904925).

Almost surely, 2^{1466789213348} is an apocalyptic number.

It is an amenable number.

1466789213348 is a deficient number, since it is larger than the sum of its proper divisors (1100177645752).

1466789213348 is a wasteful number, since it uses less digits than its factorization.

1466789213348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12247966 (or 12247964 counting only the distinct ones).

The product of its digits is 41803776, while the sum is 62.

The spelling of 1466789213348 in words is "one trillion, four hundred sixty-six billion, seven hundred eighty-nine million, two hundred thirteen thousand, three hundred forty-eight".