1134123347544 has 32 divisors (see below), whose sum is σ = 3093063675840. Its totient is φ = 343673741600.

The previous prime is 1134123347543. The next prime is 1134123347569. The reversal of 1134123347544 is 4457433214311.

It is a super-2 number, since 2×1134123347544² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1134123347496 and 1134123347505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134123347543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2147960622 + ... + 2147961149.

It is an arithmetic number, because the mean of its divisors is an integer number (96658239870).

Almost surely, 2^{1134123347544} is an apocalyptic number.

It is an amenable number.

1134123347544 is an abundant number, since it is smaller than the sum of its proper divisors (1958940328296).

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

1134123347544 is a wasteful number, since it uses less digits than its factorization.

1134123347544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4295921791 (or 4295921787 counting only the distinct ones).

The product of its digits is 483840, while the sum is 42.

The spelling of 1134123347544 in words is "one trillion, one hundred thirty-four billion, one hundred twenty-three million, three hundred forty-seven thousand, five hundred forty-four".