70666700334 has 16 divisors (see below), whose sum is σ = 141368286288. Its totient is φ = 23549752512.

The previous prime is 70666700329. The next prime is 70666700371. The reversal of 70666700334 is 43300766607.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1427197 + ... + 1475880.

It is an arithmetic number, because the mean of its divisors is an integer number (8835517893).

Almost surely, 2^70666700334 is an apocalyptic number.

70666700334 is an abundant number, since it is smaller than the sum of its proper divisors (70701585954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70666700334 is a wasteful number, since it uses less digits than its factorization.

70666700334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907139.

The product of its (nonzero) digits is 381024, while the sum is 42.

The spelling of 70666700334 in words is "seventy billion, six hundred sixty-six million, seven hundred thousand, three hundred thirty-four".