1134120274008 has 128 divisors (see below), whose sum is σ = 2983323985920. Its totient is φ = 358781230080.

The previous prime is 1134120273961. The next prime is 1134120274009. The reversal of 1134120274008 is 8004720214311.

It is a self number, because there is not a number n which added to its sum of digits gives 1134120274008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134120274009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112652191 + ... + 112662257.

It is an arithmetic number, because the mean of its divisors is an integer number (23307218640).

Almost surely, 2^{1134120274008} 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 1134120274008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1491661992960).

1134120274008 is an abundant number, since it is smaller than the sum of its proper divisors (1849203711912).

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

1134120274008 is a wasteful number, since it uses less digits than its factorization.

1134120274008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13017 (or 13013 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

Adding to 1134120274008 its reverse (8004720214311), we get a palindrome (9138840488319).

The spelling of 1134120274008 in words is "one trillion, one hundred thirty-four billion, one hundred twenty million, two hundred seventy-four thousand, eight".