1040550210330 has 64 divisors (see below), whose sum is σ = 2523809664000. Its totient is φ = 274540659200.

The previous prime is 1040550210313. The next prime is 1040550210341. The reversal of 1040550210330 is 330120550401.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1040550210330.

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 31 ways as a sum of consecutive naturals, for example, 4240846 + ... + 4479494.

It is an arithmetic number, because the mean of its divisors is an integer number (39434526000).

Almost surely, 2^{1040550210330} is an apocalyptic number.

1040550210330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040550210330 is an abundant number, since it is smaller than the sum of its proper divisors (1483259453670).

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

1040550210330 is a wasteful number, since it uses less digits than its factorization.

1040550210330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240199.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 1040550210330 its reverse (330120550401), we get a palindrome (1370670760731).

The spelling of 1040550210330 in words is "one trillion, forty billion, five hundred fifty million, two hundred ten thousand, three hundred thirty".