70066670040700 has 36 divisors (see below), whose sum is σ = 152808717619600. Its totient is φ = 27885830480640.

The previous prime is 70066670040659. The next prime is 70066670040709. The reversal of 70066670040700 is 704007666007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70066670040709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1760449197 + ... + 1760488996.

Almost surely, 2^{70066670040700} is an apocalyptic number.

It is an amenable number.

70066670040700 is an abundant number, since it is smaller than the sum of its proper divisors (82742047578900).

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

70066670040700 is a wasteful number, since it uses less digits than its factorization.

70066670040700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3520938406 (or 3520938399 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 70066670040700 in words is "seventy trillion, sixty-six billion, six hundred seventy million, forty thousand, seven hundred".