1134400041543 has 8 divisors (see below), whose sum is σ = 1513570086400. Its totient is φ = 755748345528.

The previous prime is 1134400041521. The next prime is 1134400041547. The reversal of 1134400041543 is 3451400044311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1134400041543 - 2⁹ = 1134400041031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1134400041543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134400041547) 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, 129582103 + ... + 129590856.

It is an arithmetic number, because the mean of its divisors is an integer number (189196260800).

Almost surely, 2^{1134400041543} is an apocalyptic number.

1134400041543 is a deficient number, since it is larger than the sum of its proper divisors (379170044857).

1134400041543 is a wasteful number, since it uses less digits than its factorization.

1134400041543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259174421.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1134400041543 its reverse (3451400044311), we get a palindrome (4585800085854).

The spelling of 1134400041543 in words is "one trillion, one hundred thirty-four billion, four hundred million, forty-one thousand, five hundred forty-three".