70486622106690 has 32 divisors (see below), whose sum is σ = 169168255286976. Its totient is φ = 18796392313920.

The previous prime is 70486622106683. The next prime is 70486622106757. The reversal of 70486622106690 is 9660122668407.

It is a super-3 number, since 3×70486622106690³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 70486622106690.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13373880 + ... + 17883900.

It is an arithmetic number, because the mean of its divisors is an integer number (5286507977718).

Almost surely, 2^{70486622106690} is an apocalyptic number.

70486622106690 is an abundant number, since it is smaller than the sum of its proper divisors (98681633180286).

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

70486622106690 is a wasteful number, since it uses less digits than its factorization.

70486622106690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030994.

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 70486622106690 in words is "seventy trillion, four hundred eighty-six billion, six hundred twenty-two million, one hundred six thousand, six hundred ninety".