422246545010 has 16 divisors (see below), whose sum is σ = 786252187800. Its totient is φ = 163074527616.

The previous prime is 422246545001. The next prime is 422246545033. The reversal of 422246545010 is 10545642224.

It can be written as a sum of positive squares in 4 ways, for example, as 383655121201 + 38591423809 = 619399^2 + 196447^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 728010995 + ... + 728011574.

Almost surely, 2^422246545010 is an apocalyptic number.

422246545010 is a deficient number, since it is larger than the sum of its proper divisors (364005642790).

422246545010 is a wasteful number, since it uses less digits than its factorization.

422246545010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1456022605.

The product of its (nonzero) digits is 76800, while the sum is 35.

The spelling of 422246545010 in words is "four hundred twenty-two billion, two hundred forty-six million, five hundred forty-five thousand, ten".