1140136371066 has 64 divisors (see below), whose sum is σ = 2849503620096. Its totient is φ = 295455340800.

The previous prime is 1140136371019. The next prime is 1140136371089. The reversal of 1140136371066 is 6601736310411.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2649640 + ... + 3049731.

It is an arithmetic number, because the mean of its divisors is an integer number (44523494064).

Almost surely, 2^{1140136371066} is an apocalyptic number.

1140136371066 is an abundant number, since it is smaller than the sum of its proper divisors (1709367249030).

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

1140136371066 is a wasteful number, since it uses less digits than its factorization.

1140136371066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5699827.

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 1140136371066 in words is "one trillion, one hundred forty billion, one hundred thirty-six million, three hundred seventy-one thousand, sixty-six".