1214106749184 has 72 divisors (see below), whose sum is σ = 3692908045120. Its totient is φ = 346887641088.

The previous prime is 1214106749147. The next prime is 1214106749227. The reversal of 1214106749184 is 4819476014121.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112913779 + ... + 112924530.

Almost surely, 2^{1214106749184} is an apocalyptic number.

1214106749184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1214106749184 is an abundant number, since it is smaller than the sum of its proper divisors (2478801295936).

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

1214106749184 is an equidigital number, since it uses as much as digits as its factorization.

1214106749184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225838335 (or 225838321 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 48.

The spelling of 1214106749184 in words is "one trillion, two hundred fourteen billion, one hundred six million, seven hundred forty-nine thousand, one hundred eighty-four".