70003403340067 has 4 divisors (see below), whose sum is σ = 70696506343536. Its totient is φ = 69310300336600.

The previous prime is 70003403340007. The next prime is 70003403340119. The reversal of 70003403340067 is 76004330430007.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70003403340067 - 2⁷ = 70003403339939 is a prime.

It is a super-2 number, since 2×70003403340067² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70003403340007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346551501583 + ... + 346551501784.

It is an arithmetic number, because the mean of its divisors is an integer number (17674126585884).

Almost surely, 2^{70003403340067} is an apocalyptic number.

70003403340067 is a deficient number, since it is larger than the sum of its proper divisors (693103003469).

70003403340067 is a wasteful number, since it uses less digits than its factorization.

70003403340067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693103003468.

The product of its (nonzero) digits is 127008, while the sum is 37.

The spelling of 70003403340067 in words is "seventy trillion, three billion, four hundred three million, three hundred forty thousand, sixty-seven".