7614644113 has 4 divisors (see below), whose sum is σ = 7615288548. Its totient is φ = 7613999680.

The previous prime is 7614644087. The next prime is 7614644123. The reversal of 7614644113 is 3114464167.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3114464167 = 233 ⋅13366799.

It can be written as a sum of positive squares in 2 ways, for example, as 6116334849 + 1498309264 = 78207^2 + 38708^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7614644113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7614644123) 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, 304156 + ... + 328237.

It is an arithmetic number, because the mean of its divisors is an integer number (1903822137).

Almost surely, 2^7614644113 is an apocalyptic number.

It is an amenable number.

7614644113 is a deficient number, since it is larger than the sum of its proper divisors (644435).

7614644113 is a wasteful number, since it uses less digits than its factorization.

7614644113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644434.

The product of its digits is 48384, while the sum is 37.

The square root of 7614644113 is about 87261.9281989574. The cubic root of 7614644113 is about 1967.3571294890.

The spelling of 7614644113 in words is "seven billion, six hundred fourteen million, six hundred forty-four thousand, one hundred thirteen".