1141442030340 has 72 divisors (see below), whose sum is σ = 3462525015768. Its totient is φ = 304371279360.

The previous prime is 1141442030317. The next prime is 1141442030353. The reversal of 1141442030340 is 430302441411.

1141442030340 is a `hidden beast` number, since 1 + 1 + 414 + 4 + 203 + 0 + 3 + 40 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 36521503236 + 1104920527104 = 191106^2 + 1051152^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4421464 + ... + 4672496.

It is an arithmetic number, because the mean of its divisors is an integer number (48090625219).

Almost surely, 2^{1141442030340} is an apocalyptic number.

1141442030340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141442030340 is an abundant number, since it is smaller than the sum of its proper divisors (2321082985428).

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

1141442030340 is a wasteful number, since it uses less digits than its factorization.

1141442030340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276309 (or 276304 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1141442030340 its reverse (430302441411), we get a palindrome (1571744471751).

The spelling of 1141442030340 in words is "one trillion, one hundred forty-one billion, four hundred forty-two million, thirty thousand, three hundred forty".