1140230441134 has 4 divisors (see below), whose sum is σ = 1710345661704. Its totient is φ = 570115220566.

The previous prime is 1140230441081. The next prime is 1140230441149. The reversal of 1140230441134 is 4311440320411.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285057610282 + ... + 285057610285.

It is an arithmetic number, because the mean of its divisors is an integer number (427586415426).

Almost surely, 2^{1140230441134} is an apocalyptic number.

1140230441134 is a deficient number, since it is larger than the sum of its proper divisors (570115220570).

1140230441134 is an equidigital number, since it uses as much as digits as its factorization.

1140230441134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570115220569.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1140230441134 its reverse (4311440320411), we get a palindrome (5451670761545).

The spelling of 1140230441134 in words is "one trillion, one hundred forty billion, two hundred thirty million, four hundred forty-one thousand, one hundred thirty-four".