70670333670070 has 32 divisors (see below), whose sum is σ = 130692074086368. Its totient is φ = 27494138861568.

The previous prime is 70670333669981. The next prime is 70670333670091. The reversal of 70670333670070 is 7007633307607.

It is a super-2 number, since 2×70670333670070² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70670333669996 and 70670333670023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33670984 + ... + 35708203.

It is an arithmetic number, because the mean of its divisors is an integer number (4084127315199).

Almost surely, 2^{70670333670070} is an apocalyptic number.

70670333670070 is a deficient number, since it is larger than the sum of its proper divisors (60021740416298).

70670333670070 is a wasteful number, since it uses less digits than its factorization.

70670333670070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69381984.

The product of its (nonzero) digits is 2333772, while the sum is 49.

Adding to 70670333670070 its reverse (7007633307607), we get a palindrome (77677966977677).

The spelling of 70670333670070 in words is "seventy trillion, six hundred seventy billion, three hundred thirty-three million, six hundred seventy thousand, seventy".