1466989373352 has 16 divisors (see below), whose sum is σ = 3667473433440. Its totient is φ = 488996457776.

The previous prime is 1466989373351. The next prime is 1466989373419. The reversal of 1466989373352 is 2533739896641.

It is not an unprimeable number, because it can be changed into a prime (1466989373351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30562278588 + ... + 30562278635.

It is an arithmetic number, because the mean of its divisors is an integer number (229217089590).

Almost surely, 2^{1466989373352} is an apocalyptic number.

1466989373352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1466989373352 is an abundant number, since it is smaller than the sum of its proper divisors (2200484060088).

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

1466989373352 is a wasteful number, since it uses less digits than its factorization.

1466989373352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61124557232 (or 61124557228 counting only the distinct ones).

The product of its digits is 176359680, while the sum is 66.

The spelling of 1466989373352 in words is "one trillion, four hundred sixty-six billion, nine hundred eighty-nine million, three hundred seventy-three thousand, three hundred fifty-two".