1141242542514 has 48 divisors (see below), whose sum is σ = 2498250305304. Its totient is φ = 376485408000.

The previous prime is 1141242542513. The next prime is 1141242542593. The reversal of 1141242542514 is 4152452421411.

It is a happy number.

1141242542514 is a `hidden beast` number, since 1 + 1 + 41 + 24 + 2 + 542 + 51 + 4 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1137991832289 + 3250710225 = 1066767^2 + 57015^2 .

It is not an unprimeable number, because it can be changed into a prime (1141242542513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4121862 + ... + 4390014.

Almost surely, 2^{1141242542514} is an apocalyptic number.

1141242542514 is an abundant number, since it is smaller than the sum of its proper divisors (1357007762790).

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

1141242542514 is a wasteful number, since it uses less digits than its factorization.

1141242542514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270603 (or 270600 counting only the distinct ones).

The product of its digits is 51200, while the sum is 36.

Adding to 1141242542514 its reverse (4152452421411), we get a palindrome (5293694963925).

The spelling of 1141242542514 in words is "one trillion, one hundred forty-one billion, two hundred forty-two million, five hundred forty-two thousand, five hundred fourteen".