1366423302160 has 120 divisors (see below), whose sum is σ = 3701371597056. Its totient is φ = 467758529280.

The previous prime is 1366423302149. The next prime is 1366423302169. The reversal of 1366423302160 is 612033246631.

It is a super-2 number, since 2×1366423302160² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1366423302169) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 2249505 + ... + 2791615.

Almost surely, 2^{1366423302160} is an apocalyptic number.

1366423302160 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 1366423302160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1850685798528).

1366423302160 is an abundant number, since it is smaller than the sum of its proper divisors (2334948294896).

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

1366423302160 is a wasteful number, since it uses less digits than its factorization.

1366423302160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542781 (or 542768 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 37.

Adding to 1366423302160 its reverse (612033246631), we get a palindrome (1978456548791).

The spelling of 1366423302160 in words is "one trillion, three hundred sixty-six billion, four hundred twenty-three million, three hundred two thousand, one hundred sixty".