70471033407 has 12 divisors (see below), whose sum is σ = 102213867184. Its totient is φ = 46785746880.

The previous prime is 70471033397. The next prime is 70471033519. The reversal of 70471033407 is 70433017407.

It is not a de Polignac number, because 70471033407 - 2⁷ = 70471033279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70471033907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16242883 + ... + 16247220.

Almost surely, 2^70471033407 is an apocalyptic number.

70471033407 is a deficient number, since it is larger than the sum of its proper divisors (31742833777).

70471033407 is a wasteful number, since it uses less digits than its factorization.

70471033407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32490350 (or 32490347 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 36.

The spelling of 70471033407 in words is "seventy billion, four hundred seventy-one million, thirty-three thousand, four hundred seven".