7660368242 has 8 divisors (see below), whose sum is σ = 11512608732. Its totient is φ = 3822832000.

The previous prime is 7660368239. The next prime is 7660368259. The reversal of 7660368242 is 2428630667.

It can be written as a sum of positive squares in 2 ways, for example, as 7517063401 + 143304841 = 86701^2 + 11971^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 7660368193 and 7660368202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3674759 + ... + 3676842.

Almost surely, 2^7660368242 is an apocalyptic number.

7660368242 is a deficient number, since it is larger than the sum of its proper divisors (3852240490).

7660368242 is a wasteful number, since it uses less digits than its factorization.

7660368242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7352124.

The product of its (nonzero) digits is 580608, while the sum is 44.

The square root of 7660368242 is about 87523.5296477467. The cubic root of 7660368242 is about 1971.2871111543.

The spelling of 7660368242 in words is "seven billion, six hundred sixty million, three hundred sixty-eight thousand, two hundred forty-two".