1330227349956 has 120 divisors (see below), whose sum is σ = 3623204825856. Its totient is φ = 425094920640.

The previous prime is 1330227349939. The next prime is 1330227350027. The reversal of 1330227349956 is 6599437220331.

1330227349956 is a `hidden beast` number, since 1 + 3 + 30 + 2 + 2 + 73 + 499 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 455830 + ... + 1693586.

Almost surely, 2^{1330227349956} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1330227349956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1811602412928).

1330227349956 is an abundant number, since it is smaller than the sum of its proper divisors (2292977475900).

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

1330227349956 is a wasteful number, since it uses less digits than its factorization.

1330227349956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237911 (or 1237900 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 54.

The spelling of 1330227349956 in words is "one trillion, three hundred thirty billion, two hundred twenty-seven million, three hundred forty-nine thousand, nine hundred fifty-six".