70667337073 has 8 divisors (see below), whose sum is σ = 72611435880. Its totient is φ = 68725036800.

The previous prime is 70667337071. The next prime is 70667337119. The reversal of 70667337073 is 37073376607.

It can be written as a sum of positive squares in 4 ways, for example, as 15547097344 + 55120239729 = 124688^2 + 234777^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 70667337073 - 2¹ = 70667337071 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 369778 + ... + 527323.

It is an arithmetic number, because the mean of its divisors is an integer number (9076429485).

Almost surely, 2^70667337073 is an apocalyptic number.

It is an amenable number.

70667337073 is a deficient number, since it is larger than the sum of its proper divisors (1944098807).

70667337073 is a wasteful number, since it uses less digits than its factorization.

70667337073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899267.

The product of its (nonzero) digits is 2333772, while the sum is 49.

The spelling of 70667337073 in words is "seventy billion, six hundred sixty-seven million, three hundred thirty-seven thousand, seventy-three".