10402320033340 has 24 divisors (see below), whose sum is σ = 22352892352560. Its totient is φ = 4064162245248.

The previous prime is 10402320033323. The next prime is 10402320033437. The reversal of 10402320033340 is 4333002320401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6047859625 + ... + 6047861344.

It is an arithmetic number, because the mean of its divisors is an integer number (931370514690).

Almost surely, 2^{10402320033340} is an apocalyptic number.

10402320033340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10402320033340 is an abundant number, since it is smaller than the sum of its proper divisors (11950572319220).

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

10402320033340 is a wasteful number, since it uses less digits than its factorization.

10402320033340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12095721021 (or 12095721019 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 10402320033340 its reverse (4333002320401), we get a palindrome (14735322353741).

The spelling of 10402320033340 in words is "ten trillion, four hundred two billion, three hundred twenty million, thirty-three thousand, three hundred forty".