70667334401 has 4 divisors (see below), whose sum is σ = 70677478704. Its totient is φ = 70657190100.

The previous prime is 70667334373. The next prime is 70667334457. The reversal of 70667334401 is 10443376607.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70667334401 - 2¹⁸ = 70667072257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (70667331401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5061695 + ... + 5075636.

It is an arithmetic number, because the mean of its divisors is an integer number (17669369676).

Almost surely, 2^70667334401 is an apocalyptic number.

It is an amenable number.

70667334401 is a deficient number, since it is larger than the sum of its proper divisors (10144303).

70667334401 is a wasteful number, since it uses less digits than its factorization.

70667334401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10144302.

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 70667334401 in words is "seventy billion, six hundred sixty-seven million, three hundred thirty-four thousand, four hundred one".