7614317149 has 4 divisors (see below), whose sum is σ = 7791394336. Its totient is φ = 7437239964.

The previous prime is 7614317147. The next prime is 7614317167. The reversal of 7614317149 is 9417134167.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9417134167 = 7 ⋅1345304881.

It is a cyclic number.

It is not a de Polignac number, because 7614317149 - 2¹ = 7614317147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 177077143 = 7614317149 / (7 + 6 + 1 + 4 + 3 + 1 + 7 + 1 + 4 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7614317147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88538529 + ... + 88538614.

It is an arithmetic number, because the mean of its divisors is an integer number (1947848584).

Almost surely, 2^7614317149 is an apocalyptic number.

It is an amenable number.

7614317149 is a deficient number, since it is larger than the sum of its proper divisors (177077187).

7614317149 is a wasteful number, since it uses less digits than its factorization.

7614317149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177077186.

The product of its digits is 127008, while the sum is 43.

The square root of 7614317149 is about 87260.0547157747. The cubic root of 7614317149 is about 1967.3289704070.

The spelling of 7614317149 in words is "seven billion, six hundred fourteen million, three hundred seventeen thousand, one hundred forty-nine".