70064330560 has 56 divisors (see below), whose sum is σ = 190675077120. Its totient is φ = 24022055424.

The previous prime is 70064330533. The next prime is 70064330573. The reversal of 70064330560 is 6503346007.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15637120 + ... + 15641599.

Almost surely, 2^70064330560 is an apocalyptic number.

70064330560 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

70064330560 is an abundant number, since it is smaller than the sum of its proper divisors (120610746560).

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

70064330560 is a wasteful number, since it uses less digits than its factorization.

70064330560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31278743 (or 31278733 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 34.

Adding to 70064330560 its reverse (6503346007), we get a palindrome (76567676567).

The spelling of 70064330560 in words is "seventy billion, sixty-four million, three hundred thirty thousand, five hundred sixty".