1140041123434 has 8 divisors (see below), whose sum is σ = 1711093712868. Its totient is φ = 569676552480.

The previous prime is 1140041123411. The next prime is 1140041123437. The reversal of 1140041123434 is 4343211400411.

It can be written as a sum of positive squares in 2 ways, for example, as 1055910380625 + 84130742809 = 1027575^2 + 290053^2 .

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

It is a super-3 number, since 3×1140041123434³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1140041123437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172000477 + ... + 172007104.

Almost surely, 2^{1140041123434} is an apocalyptic number.

1140041123434 is a deficient number, since it is larger than the sum of its proper divisors (571052589434).

1140041123434 is a wasteful number, since it uses less digits than its factorization.

1140041123434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344009240.

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

Adding to 1140041123434 its reverse (4343211400411), we get a palindrome (5483252523845).

The spelling of 1140041123434 in words is "one trillion, one hundred forty billion, forty-one million, one hundred twenty-three thousand, four hundred thirty-four".