70673710410 has 128 divisors (see below), whose sum is σ = 194731038720. Its totient is φ = 18220723200.

The previous prime is 70673710409. The next prime is 70673710417. The reversal of 70673710410 is 1401737607.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (70673710417) 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 63 ways as a sum of consecutive naturals, for example, 10149330 + ... + 10156290.

It is an arithmetic number, because the mean of its divisors is an integer number (1521336240).

Almost surely, 2^70673710410 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70673710410, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97365519360).

70673710410 is an abundant number, since it is smaller than the sum of its proper divisors (124057328310).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70673710410 is a wasteful number, since it uses less digits than its factorization.

70673710410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8221 (or 8215 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The spelling of 70673710410 in words is "seventy billion, six hundred seventy-three million, seven hundred ten thousand, four hundred ten".