84650095426 has 16 divisors (see below), whose sum is σ = 144786136824. Its totient is φ = 36771081984.

The previous prime is 84650095421. The next prime is 84650095427. The reversal of 84650095426 is 62459005648.

It can be written as a sum of positive squares in 4 ways, for example, as 55955429401 + 28694666025 = 236549^2 + 169395^2 .

It is a super-2 number, since 2×84650095426² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 84650095426.

It is not an unprimeable number, because it can be changed into a prime (84650095421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95757585 + ... + 95758468.

Almost surely, 2^84650095426 is an apocalyptic number.

84650095426 is a deficient number, since it is larger than the sum of its proper divisors (60136041398).

84650095426 is a wasteful number, since it uses less digits than its factorization.

84650095426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191516085.

The product of its (nonzero) digits is 2073600, while the sum is 49.

The spelling of 84650095426 in words is "eighty-four billion, six hundred fifty million, ninety-five thousand, four hundred twenty-six".