11770345214443 has 4 divisors (see below), whose sum is σ = 11773834795408. Its totient is φ = 11766855633480.

The previous prime is 11770345214437. The next prime is 11770345214483. The reversal of 11770345214443 is 34441254307711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11770345214443 is a prime.

It is a super-3 number, since 3×11770345214443³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11770345214393 and 11770345214402.

It is not an unprimeable number, because it can be changed into a prime (11770345214423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1744785423 + ... + 1744792168.

It is an arithmetic number, because the mean of its divisors is an integer number (2943458698852).

Almost surely, 2^{11770345214443} is an apocalyptic number.

11770345214443 is a deficient number, since it is larger than the sum of its proper divisors (3489580965).

11770345214443 is an equidigital number, since it uses as much as digits as its factorization.

11770345214443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489580964.

The product of its (nonzero) digits is 1128960, while the sum is 46.

The spelling of 11770345214443 in words is "eleven trillion, seven hundred seventy billion, three hundred forty-five million, two hundred fourteen thousand, four hundred forty-three".