766070333338 has 4 divisors (see below), whose sum is σ = 1149105500010. Its totient is φ = 383035166668.

The previous prime is 766070333323. The next prime is 766070333359. The reversal of 766070333338 is 833333070667.

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., 746103795529 + 19966537809 = 863773^2 + 141303^2 .

It is a junction number, because it is equal to n+sod(n) for n = 766070333291 and 766070333300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 191517583333 + ... + 191517583336.

Almost surely, 2^766070333338 is an apocalyptic number.

766070333338 is a deficient number, since it is larger than the sum of its proper divisors (383035166672).

766070333338 is a wasteful number, since it uses less digits than its factorization.

766070333338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383035166671.

The product of its (nonzero) digits is 3429216, while the sum is 49.

The spelling of 766070333338 in words is "seven hundred sixty-six billion, seventy million, three hundred thirty-three thousand, three hundred thirty-eight".