1066311114630 has 128 divisors (see below), whose sum is σ = 2764902629376. Its totient is φ = 262415894400.

The previous prime is 1066311114619. The next prime is 1066311114731. The reversal of 1066311114630 is 364111136601.

It is a super-2 number, since 2×1066311114630² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1066311114591 and 1066311114600.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 7004787 + ... + 7155393.

It is an arithmetic number, because the mean of its divisors is an integer number (21600801792).

Almost surely, 2^{1066311114630} is an apocalyptic number.

1066311114630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1066311114630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1382451314688).

1066311114630 is an abundant number, since it is smaller than the sum of its proper divisors (1698591514746).

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

1066311114630 is a wasteful number, since it uses less digits than its factorization.

1066311114630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151002.

The product of its (nonzero) digits is 7776, while the sum is 33.

The spelling of 1066311114630 in words is "one trillion, sixty-six billion, three hundred eleven million, one hundred fourteen thousand, six hundred thirty".