1114204566420 has 144 divisors (see below), whose sum is σ = 3689520307200. Its totient is φ = 269925868800.

The previous prime is 1114204566413. The next prime is 1114204566463. The reversal of 1114204566420 is 246654024111.

1114204566420 is a `hidden beast` number, since 1 + 1 + 1 + 4 + 2 + 0 + 4 + 5 + 6 + 642 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 47 ways as a sum of consecutive naturals, for example, 2721306 + ... + 3103854.

It is an arithmetic number, because the mean of its divisors is an integer number (25621668800).

Almost surely, 2^{1114204566420} is an apocalyptic number.

1114204566420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1114204566420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1844760153600).

1114204566420 is an abundant number, since it is smaller than the sum of its proper divisors (2575315740780).

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

1114204566420 is a wasteful number, since it uses less digits than its factorization.

1114204566420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384046 (or 384041 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 1114204566420 in words is "one trillion, one hundred fourteen billion, two hundred four million, five hundred sixty-six thousand, four hundred twenty".