7114611814 has 4 divisors (see below), whose sum is σ = 10671917724. Its totient is φ = 3557305906.

The previous prime is 7114611811. The next prime is 7114611839. The reversal of 7114611814 is 4181164117.

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

It is a self number, because there is not a number n which added to its sum of digits gives 7114611814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7114611811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1778652952 + ... + 1778652955.

It is an arithmetic number, because the mean of its divisors is an integer number (2667979431).

Almost surely, 2^7114611814 is an apocalyptic number.

7114611814 is a deficient number, since it is larger than the sum of its proper divisors (3557305910).

7114611814 is a wasteful number, since it uses less digits than its factorization.

7114611814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3557305909.

The product of its digits is 5376, while the sum is 34.

The square root of 7114611814 is about 84348.1583319992. The cubic root of 7114611814 is about 1923.3149307618.

The spelling of 7114611814 in words is "seven billion, one hundred fourteen million, six hundred eleven thousand, eight hundred fourteen".