10340400312330 has 64 divisors (see below), whose sum is σ = 27073707815808. Its totient is φ = 2506702626560.

The previous prime is 10340400312329. The next prime is 10340400312343. The reversal of 10340400312330 is 3321300404301.

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 10340400312330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14000584 + ... + 14720636.

It is an arithmetic number, because the mean of its divisors is an integer number (423026684622).

Almost surely, 2^{10340400312330} is an apocalyptic number.

10340400312330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10340400312330 is an abundant number, since it is smaller than the sum of its proper divisors (16733307503478).

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

10340400312330 is a wasteful number, since it uses less digits than its factorization.

10340400312330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763591.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 10340400312330 its reverse (3321300404301), we get a palindrome (13661700716631).

The spelling of 10340400312330 in words is "ten trillion, three hundred forty billion, four hundred million, three hundred twelve thousand, three hundred thirty".