1134430425440 has 96 divisors (see below), whose sum is σ = 2908285956576. Its totient is φ = 415669063680.

The previous prime is 1134430425439. The next prime is 1134430425521. The reversal of 1134430425440 is 445240344311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134430425440.

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, 1809197 + ... + 2354156.

It is an arithmetic number, because the mean of its divisors is an integer number (30294645381).

Almost surely, 2^{1134430425440} is an apocalyptic number.

1134430425440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134430425440 is an abundant number, since it is smaller than the sum of its proper divisors (1773855531136).

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

1134430425440 is a wasteful number, since it uses less digits than its factorization.

1134430425440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4163512 (or 4163504 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 1134430425440 its reverse (445240344311), we get a palindrome (1579670769751).

The spelling of 1134430425440 in words is "one trillion, one hundred thirty-four billion, four hundred thirty million, four hundred twenty-five thousand, four hundred forty".