70740707040070 has 8 divisors (see below), whose sum is σ = 127333272672144. Its totient is φ = 28296282816024.

The previous prime is 70740707040067. The next prime is 70740707040079. The reversal of 70740707040070 is 7004070704707.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 70740707039999 and 70740707040026.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70740707040079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3537035351994 + ... + 3537035352013.

It is an arithmetic number, because the mean of its divisors is an integer number (15916659084018).

Almost surely, 2^{70740707040070} is an apocalyptic number.

70740707040070 is a deficient number, since it is larger than the sum of its proper divisors (56592565632074).

70740707040070 is a wasteful number, since it uses less digits than its factorization.

70740707040070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7074070704014.

The product of its (nonzero) digits is 268912, while the sum is 43.

Adding to 70740707040070 its reverse (7004070704707), we get a palindrome (77744777744777).

The spelling of 70740707040070 in words is "seventy trillion, seven hundred forty billion, seven hundred seven million, forty thousand, seventy".