1174840010427 has 16 divisors (see below), whose sum is σ = 1572359040000. Its totient is φ = 780274133664.

The previous prime is 1174840010417. The next prime is 1174840010437. The reversal of 1174840010427 is 7240100484711.

It is an interprime number because it is at equal distance from previous prime (1174840010417) and next prime (1174840010437).

It is not a de Polignac number, because 1174840010427 - 2⁷ = 1174840010299 is a prime.

It is a super-2 number, since 2×1174840010427² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1174840010417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29951574 + ... + 29990772.

It is an arithmetic number, because the mean of its divisors is an integer number (98272440000).

Almost surely, 2^{1174840010427} is an apocalyptic number.

1174840010427 is a deficient number, since it is larger than the sum of its proper divisors (397519029573).

1174840010427 is a wasteful number, since it uses less digits than its factorization.

1174840010427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76610.

The product of its (nonzero) digits is 50176, while the sum is 39.

The spelling of 1174840010427 in words is "one trillion, one hundred seventy-four billion, eight hundred forty million, ten thousand, four hundred twenty-seven".