1120734617774 has 16 divisors (see below), whose sum is σ = 1689920519328. Its totient is φ = 557428150272.

The previous prime is 1120734617741. The next prime is 1120734617777. The reversal of 1120734617774 is 4777164370211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120734617777) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6557534 + ... + 6726270.

It is an arithmetic number, because the mean of its divisors is an integer number (105620032458).

Almost surely, 2^{1120734617774} is an apocalyptic number.

1120734617774 is a deficient number, since it is larger than the sum of its proper divisors (569185901554).

1120734617774 is a wasteful number, since it uses less digits than its factorization.

1120734617774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186139.

The product of its (nonzero) digits is 1382976, while the sum is 50.

Adding to 1120734617774 its reverse (4777164370211), we get a palindrome (5897898987985).

The spelling of 1120734617774 in words is "one trillion, one hundred twenty billion, seven hundred thirty-four million, six hundred seventeen thousand, seven hundred seventy-four".