459622982026 has 16 divisors (see below), whose sum is σ = 750122206344. Its totient is φ = 209946737664.

The previous prime is 459622982003. The next prime is 459622982057. The reversal of 459622982026 is 620289226954.

It is a Cunningham number, because it is equal to 677955²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 375647635801 + 83975346225 = 612901^2 + 289785^2 .

It is a super-2 number, since 2×459622982026² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91120195 + ... + 91125238.

Almost surely, 2^459622982026 is an apocalyptic number.

459622982026 is a deficient number, since it is larger than the sum of its proper divisors (290499224318).

459622982026 is a wasteful number, since it uses less digits than its factorization.

459622982026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182245545.

The product of its (nonzero) digits is 7464960, while the sum is 55.

The spelling of 459622982026 in words is "four hundred fifty-nine billion, six hundred twenty-two million, nine hundred eighty-two thousand, twenty-six".