1140213544262 has 32 divisors (see below), whose sum is σ = 1864721480160. Its totient is φ = 519758104320.

The previous prime is 1140213544241. The next prime is 1140213544273. The reversal of 1140213544262 is 2624453120411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244337 + ... + 1529747.

It is an arithmetic number, because the mean of its divisors is an integer number (58272546255).

Almost surely, 2^{1140213544262} is an apocalyptic number.

1140213544262 is a deficient number, since it is larger than the sum of its proper divisors (724507935898).

1140213544262 is a wasteful number, since it uses less digits than its factorization.

1140213544262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1285848.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 1140213544262 its reverse (2624453120411), we get a palindrome (3764666664673).

The spelling of 1140213544262 in words is "one trillion, one hundred forty billion, two hundred thirteen million, five hundred forty-four thousand, two hundred sixty-two".