1630266466104 has 192 divisors, whose sum is σ = 4728689222400. Its totient is φ = 505925222400.

The previous prime is 1630266466097. The next prime is 1630266466109. The reversal of 1630266466104 is 4016646620361.

1630266466104 is a `hidden beast` number, since 1 + 6 + 3 + 0 + 26 + 6 + 4 + 6 + 610 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1630266466104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1630266466109) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 18414264 + ... + 18502584.

It is an arithmetic number, because the mean of its divisors is an integer number (24628589700).

Almost surely, 2^{1630266466104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1630266466104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2364344611200).

1630266466104 is an abundant number, since it is smaller than the sum of its proper divisors (3098422756296).

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

1630266466104 is a wasteful number, since it uses less digits than its factorization.

1630266466104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88586 (or 88579 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 1630266466104 in words is "one trillion, six hundred thirty billion, two hundred sixty-six million, four hundred sixty-six thousand, one hundred four".