1134233020240 has 80 divisors (see below), whose sum is σ = 2668191599808. Its totient is φ = 448356446208.

The previous prime is 1134233020199. The next prime is 1134233020267. The reversal of 1134233020240 is 420203324311.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5193079 + ... + 5407081.

Almost surely, 2^{1134233020240} is an apocalyptic number.

1134233020240 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 1134233020240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1334095799904).

1134233020240 is an abundant number, since it is smaller than the sum of its proper divisors (1533958579568).

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

1134233020240 is a wasteful number, since it uses less digits than its factorization.

1134233020240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214796 (or 214790 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 1134233020240 its reverse (420203324311), we get a palindrome (1554436344551).

The spelling of 1134233020240 in words is "one trillion, one hundred thirty-four billion, two hundred thirty-three million, twenty thousand, two hundred forty".