7730242714 has 4 divisors (see below), whose sum is σ = 11595364074. Its totient is φ = 3865121356.

The previous prime is 7730242699. The next prime is 7730242747. The reversal of 7730242714 is 4172420377.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4172420377 = 67 ⋅62274931.

It can be written as a sum of positive squares in only one way, i.e., 4839567489 + 2890675225 = 69567^2 + 53765^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1932560677 + ... + 1932560680.

Almost surely, 2^7730242714 is an apocalyptic number.

7730242714 is a deficient number, since it is larger than the sum of its proper divisors (3865121360).

7730242714 is a wasteful number, since it uses less digits than its factorization.

7730242714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865121359.

The product of its (nonzero) digits is 65856, while the sum is 37.

The square root of 7730242714 is about 87921.7988555739. The cubic root of 7730242714 is about 1977.2627136393.

The spelling of 7730242714 in words is "seven billion, seven hundred thirty million, two hundred forty-two thousand, seven hundred fourteen".