2114491791743 has 4 divisors (see below), whose sum is σ = 2114499370368. Its totient is φ = 2114484213120.

The previous prime is 2114491791739. The next prime is 2114491791799. The reversal of 2114491791743 is 3471971944112.

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

It is a cyclic number.

It is not a de Polignac number, because 2114491791743 - 2² = 2114491791739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114497791743) 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, 3354143 + ... + 3934368.

It is an arithmetic number, because the mean of its divisors is an integer number (528624842592).

Almost surely, 2^{2114491791743} is an apocalyptic number.

2114491791743 is a deficient number, since it is larger than the sum of its proper divisors (7578625).

2114491791743 is an equidigital number, since it uses as much as digits as its factorization.

2114491791743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7578624.

The product of its digits is 1524096, while the sum is 53.

The spelling of 2114491791743 in words is "two trillion, one hundred fourteen billion, four hundred ninety-one million, seven hundred ninety-one thousand, seven hundred forty-three".