1040662330560 has 224 divisors, whose sum is σ = 3688631078400. Its totient is φ = 276194257920.

The previous prime is 1040662330549. The next prime is 1040662330567. The reversal of 1040662330560 is 650332660401.

1040662330560 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 6 + 62 + 3 + 30 + 560 = 666.

1040662330560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1040662330567) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1537621 + ... + 2108459.

Almost surely, 2^{1040662330560} is an apocalyptic number.

1040662330560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1040662330560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1844315539200).

1040662330560 is an abundant number, since it is smaller than the sum of its proper divisors (2647968747840).

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

1040662330560 is a wasteful number, since it uses less digits than its factorization.

1040662330560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571076 (or 571060 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 1040662330560 its reverse (650332660401), we get a palindrome (1690994990961).

The spelling of 1040662330560 in words is "one trillion, forty billion, six hundred sixty-two million, three hundred thirty thousand, five hundred sixty".