1174162061274 has 64 divisors (see below), whose sum is σ = 2406312593280. Its totient is φ = 381831799040.

The previous prime is 1174162061257. The next prime is 1174162061279. The reversal of 1174162061274 is 4721602614711.

It is a super-2 number, since 2×1174162061274² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1174162061279) 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 31 ways as a sum of consecutive naturals, for example, 34094584 + ... + 34129004.

It is an arithmetic number, because the mean of its divisors is an integer number (37598634270).

Almost surely, 2^{1174162061274} is an apocalyptic number.

1174162061274 is an abundant number, since it is smaller than the sum of its proper divisors (1232150532006).

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

1174162061274 is a wasteful number, since it uses less digits than its factorization.

1174162061274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35215.

The product of its (nonzero) digits is 112896, while the sum is 42.

Adding to 1174162061274 its reverse (4721602614711), we get a palindrome (5895764675985).

The spelling of 1174162061274 in words is "one trillion, one hundred seventy-four billion, one hundred sixty-two million, sixty-one thousand, two hundred seventy-four".