1133334444320 has 768 divisors, whose sum is σ = 3264613632000. Its totient is φ = 367873228800.

The previous prime is 1133334444317. The next prime is 1133334444331. The reversal of 1133334444320 is 234444333311.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4182045785 + ... + 4182046055.

It is an arithmetic number, because the mean of its divisors is an integer number (4250799000).

Almost surely, 2^{1133334444320} is an apocalyptic number.

1133334444320 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 1133334444320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1632306816000).

1133334444320 is an abundant number, since it is smaller than the sum of its proper divisors (2131279187680).

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

1133334444320 is a wasteful number, since it uses less digits than its factorization.

1133334444320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477 (or 469 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 1133334444320 its reverse (234444333311), we get a palindrome (1367778777631).

The spelling of 1133334444320 in words is "one trillion, one hundred thirty-three billion, three hundred thirty-four million, four hundred forty-four thousand, three hundred twenty".