1140561142410 has 16 divisors (see below), whose sum is σ = 2737346741856. Its totient is φ = 304149637968.

The previous prime is 1140561142271. The next prime is 1140561142417. The reversal of 1140561142410 is 142411650411.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 38018704747 = 1140561142410 / (1 + 1 + 4 + 0 + 5 + 6 + 1 + 1 + 4 + 2 + 4 + 1 + 0).

It is not an unprimeable number, because it can be changed into a prime (1140561142417) 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, 19009352344 + ... + 19009352403.

It is an arithmetic number, because the mean of its divisors is an integer number (171084171366).

Almost surely, 2^{1140561142410} is an apocalyptic number.

1140561142410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1140561142410 is an abundant number, since it is smaller than the sum of its proper divisors (1596785599446).

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

1140561142410 is a wasteful number, since it uses less digits than its factorization.

1140561142410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38018704757.

The product of its (nonzero) digits is 3840, while the sum is 30.

Adding to 1140561142410 its reverse (142411650411), we get a palindrome (1282972792821).

The spelling of 1140561142410 in words is "one trillion, one hundred forty billion, five hundred sixty-one million, one hundred forty-two thousand, four hundred ten".