70484795808 has 192 divisors, whose sum is σ = 213337313280. Its totient is φ = 19959892992.

The previous prime is 70484795779. The next prime is 70484795809. The reversal of 70484795808 is 80859748407.

It is not an unprimeable number, because it can be changed into a prime (70484795809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67838553 + ... + 67839591.

It is an arithmetic number, because the mean of its divisors is an integer number (1111131840).

Almost surely, 2^70484795808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70484795808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106668656640).

70484795808 is an abundant number, since it is smaller than the sum of its proper divisors (142852517472).

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

70484795808 is a wasteful number, since it uses less digits than its factorization.

70484795808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859 (or 1851 counting only the distinct ones).

The product of its (nonzero) digits is 18063360, while the sum is 60.

The spelling of 70484795808 in words is "seventy billion, four hundred eighty-four million, seven hundred ninety-five thousand, eight hundred eight".