70766016032 has 12 divisors (see below), whose sum is σ = 139320594126. Its totient is φ = 35383008000.

The previous prime is 70766016017. The next prime is 70766016037. The reversal of 70766016032 is 23061066707.

It can be written as a sum of positive squares in only one way, i.e., 70690047376 + 75968656 = 265876^2 + 8716^2 .

It is not an unprimeable number, because it can be changed into a prime (70766016037) by changing a digit.

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, 1105718969 + ... + 1105719032.

Almost surely, 2^70766016032 is an apocalyptic number.

It is an amenable number.

70766016032 is a deficient number, since it is larger than the sum of its proper divisors (68554578094).

70766016032 is a wasteful number, since it uses less digits than its factorization.

70766016032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211438011 (or 2211438003 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 38.

The spelling of 70766016032 in words is "seventy billion, seven hundred sixty-six million, sixteen thousand, thirty-two".