1004660122624 has 44 divisors (see below), whose sum is σ = 2126476764684. Its totient is φ = 472781225984.

The previous prime is 1004660122591. The next prime is 1004660122649. The reversal of 1004660122624 is 4262210664001.

It can be written as a sum of positive squares in 2 ways, for example, as 844634521600 + 160025601024 = 919040^2 + 400032^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 1004660122624.

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 3 ways as a sum of consecutive naturals, for example, 28838869 + ... + 28873684.

Almost surely, 2^{1004660122624} is an apocalyptic number.

It is an amenable number.

1004660122624 is an abundant number, since it is smaller than the sum of its proper divisors (1121816642060).

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

1004660122624 is an equidigital number, since it uses as much as digits as its factorization.

1004660122624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57712590 (or 57712572 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 1004660122624 its reverse (4262210664001), we get a palindrome (5266870786625).

The spelling of 1004660122624 in words is "one trillion, four billion, six hundred sixty million, one hundred twenty-two thousand, six hundred twenty-four".