2332143420040 has 64 divisors (see below), whose sum is σ = 5998174882560. Its totient is φ = 799427408640.

The previous prime is 2332143420031. The next prime is 2332143420059. The reversal of 2332143420040 is 400243412332.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 2332143419990 and 2332143420008.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508914 + ... + 2218846.

It is an arithmetic number, because the mean of its divisors is an integer number (93721482540).

Almost surely, 2^{2332143420040} is an apocalyptic number.

2332143420040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2332143420040 is an abundant number, since it is smaller than the sum of its proper divisors (3666031462520).

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

2332143420040 is a wasteful number, since it uses less digits than its factorization.

2332143420040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1714822 (or 1714818 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2332143420040 its reverse (400243412332), we get a palindrome (2732386832372).

The spelling of 2332143420040 in words is "two trillion, three hundred thirty-two billion, one hundred forty-three million, four hundred twenty thousand, forty".