70667337074 has 8 divisors (see below), whose sum is σ = 106015912668. Its totient is φ = 35328699520.

The previous prime is 70667337071. The next prime is 70667337119. The reversal of 70667337074 is 47073376607.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 59134080625 + 11533256449 = 243175^2 + 107393^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (70667337071) 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 in 3 ways as a sum of consecutive naturals, for example, 2466707 + ... + 2495190.

Almost surely, 2^70667337074 is an apocalyptic number.

70667337074 is a deficient number, since it is larger than the sum of its proper divisors (35348575594).

70667337074 is a wasteful number, since it uses less digits than its factorization.

70667337074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4969020.

The product of its (nonzero) digits is 3111696, while the sum is 50.

The spelling of 70667337074 in words is "seventy billion, six hundred sixty-seven million, three hundred thirty-seven thousand, seventy-four".