1244160001466 has 8 divisors (see below), whose sum is σ = 1868138519904. Its totient is φ = 621447161500.

The previous prime is 1244160001453. The next prime is 1244160001523. The reversal of 1244160001466 is 6641000614421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×1244160001466³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316417160 + ... + 316421091.

It is an arithmetic number, because the mean of its divisors is an integer number (233517314988).

Almost surely, 2^{1244160001466} is an apocalyptic number.

1244160001466 is a deficient number, since it is larger than the sum of its proper divisors (623978518438).

1244160001466 is an equidigital number, since it uses as much as digits as its factorization.

1244160001466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632839236.

The product of its (nonzero) digits is 27648, while the sum is 35.

Adding to 1244160001466 its reverse (6641000614421), we get a palindrome (7885160615887).

The spelling of 1244160001466 in words is "one trillion, two hundred forty-four billion, one hundred sixty million, one thousand, four hundred sixty-six".