12434174673611 has 16 divisors (see below), whose sum is σ = 13132669100544. Its totient is φ = 11748870707904.

The previous prime is 12434174673521. The next prime is 12434174673619. The reversal of 12434174673611 is 11637647143421.

It is a cyclic number.

It is not a de Polignac number, because 12434174673611 - 2³⁴ = 12416994804427 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12434174673611.

It is not an unprimeable number, because it can be changed into a prime (12434174673619) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15915650 + ... + 16678616.

It is an arithmetic number, because the mean of its divisors is an integer number (820791818784).

Almost surely, 2^{12434174673611} is an apocalyptic number.

12434174673611 is a deficient number, since it is larger than the sum of its proper divisors (698494426933).

12434174673611 is an equidigital number, since it uses as much as digits as its factorization.

12434174673611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 771610.

The product of its digits is 2032128, while the sum is 50.

The spelling of 12434174673611 in words is "twelve trillion, four hundred thirty-four billion, one hundred seventy-four million, six hundred seventy-three thousand, six hundred eleven".