1141303305504 has 48 divisors (see below), whose sum is σ = 3126178625472. Its totient is φ = 363893806848.

The previous prime is 1141303305497. The next prime is 1141303305509. The reversal of 1141303305504 is 4055033031411.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (1141303305509) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 258445099 + ... + 258449514.

It is an arithmetic number, because the mean of its divisors is an integer number (65128721364).

Almost surely, 2^{1141303305504} is an apocalyptic number.

It is an amenable number.

1141303305504 is an abundant number, since it is smaller than the sum of its proper divisors (1984875319968).

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

1141303305504 is a wasteful number, since it uses less digits than its factorization.

1141303305504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516894649 (or 516894641 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 1141303305504 its reverse (4055033031411), we get a palindrome (5196336336915).

The spelling of 1141303305504 in words is "one trillion, one hundred forty-one billion, three hundred three million, three hundred five thousand, five hundred four".