70974447908 has 192 divisors, whose sum is σ = 166309355520. Its totient is φ = 25705064448.

The previous prime is 70974447871. The next prime is 70974447911. The reversal of 70974447908 is 80974447907.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 95523785 + ... + 95524527.

It is an arithmetic number, because the mean of its divisors is an integer number (866194560).

Almost surely, 2^70974447908 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 70974447908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83154677760).

70974447908 is an abundant number, since it is smaller than the sum of its proper divisors (95334907612).

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

70974447908 is a wasteful number, since it uses less digits than its factorization.

70974447908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186 (or 1184 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 59.

Subtracting 70974447908 from its reverse (80974447907), we obtain a palindrome (9999999999).

The spelling of 70974447908 in words is "seventy billion, nine hundred seventy-four million, four hundred forty-seven thousand, nine hundred eight".