2321423415040 has 36 divisors (see below), whose sum is σ = 5560534526904. Its totient is φ = 928569365504.

The previous prime is 2321423414983. The next prime is 2321423415053. The reversal of 2321423415040 is 405143241232.

2321423415040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2321423414993 and 2321423415011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 906804742 + ... + 906807301.

It is an arithmetic number, because the mean of its divisors is an integer number (154459292414).

Almost surely, 2^{2321423415040} is an apocalyptic number.

2321423415040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2321423415040 is an abundant number, since it is smaller than the sum of its proper divisors (3239111111864).

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

2321423415040 is an equidigital number, since it uses as much as digits as its factorization.

2321423415040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813612064 (or 1813612050 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 2321423415040 its reverse (405143241232), we get a palindrome (2726566656272).

The spelling of 2321423415040 in words is "two trillion, three hundred twenty-one billion, four hundred twenty-three million, four hundred fifteen thousand, forty".