1040664306210 has 192 divisors, whose sum is σ = 2721156083712. Its totient is φ = 254481357312.

The previous prime is 1040664306151. The next prime is 1040664306223. The reversal of 1040664306210 is 126034660401.

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 95 ways as a sum of consecutive naturals, for example, 78933279 + ... + 78946461.

It is an arithmetic number, because the mean of its divisors is an integer number (14172687936).

Almost surely, 2^{1040664306210} is an apocalyptic number.

1040664306210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1040664306210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1360578041856).

1040664306210 is an abundant number, since it is smaller than the sum of its proper divisors (1680491777502).

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

1040664306210 is a wasteful number, since it uses less digits than its factorization.

1040664306210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13465 (or 13446 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

Adding to 1040664306210 its reverse (126034660401), we get a palindrome (1166698966611).

The spelling of 1040664306210 in words is "one trillion, forty billion, six hundred sixty-four million, three hundred six thousand, two hundred ten".