1140223727536 has 20 divisors (see below), whose sum is σ = 2209211352664. Its totient is φ = 570104668800.

The previous prime is 1140223727509. The next prime is 1140223727543. The reversal of 1140223727536 is 6357273220411.

It is a super-2 number, since 2×1140223727536² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1140223727492 and 1140223727501.

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 3 ways as a sum of consecutive naturals, for example, 999196 + ... + 1810756.

Almost surely, 2^{1140223727536} is an apocalyptic number.

1140223727536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1140223727536 is a deficient number, since it is larger than the sum of its proper divisors (1068987625128).

1140223727536 is an equidigital number, since it uses as much as digits as its factorization.

1140223727536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899380 (or 899374 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

Adding to 1140223727536 its reverse (6357273220411), we get a palindrome (7497496947947).

The spelling of 1140223727536 in words is "one trillion, one hundred forty billion, two hundred twenty-three million, seven hundred twenty-seven thousand, five hundred thirty-six".