7661703677314 has 4 divisors (see below), whose sum is σ = 11492555515974. Its totient is φ = 3830851838656.

The previous prime is 7661703677293. The next prime is 7661703677333. The reversal of 7661703677314 is 4137763071667.

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

It can be written as a sum of positive squares in only one way, i.e., 5021484911689 + 2640218765625 = 2240867^2 + 1624875^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1915425919327 + ... + 1915425919330.

Almost surely, 2^{7661703677314} is an apocalyptic number.

7661703677314 is a deficient number, since it is larger than the sum of its proper divisors (3830851838660).

7661703677314 is a wasteful number, since it uses less digits than its factorization.

7661703677314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3830851838659.

The product of its (nonzero) digits is 18670176, while the sum is 58.

The spelling of 7661703677314 in words is "seven trillion, six hundred sixty-one billion, seven hundred three million, six hundred seventy-seven thousand, three hundred fourteen".