2340032043020 has 72 divisors (see below), whose sum is σ = 5716752778800. Its totient is φ = 802242134400.

The previous prime is 2340032043001. The next prime is 2340032043043. The reversal of 2340032043020 is 203402300432.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15948995 + ... + 16095045.

It is an arithmetic number, because the mean of its divisors is an integer number (79399344150).

Almost surely, 2^{2340032043020} is an apocalyptic number.

2340032043020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2340032043020 is an abundant number, since it is smaller than the sum of its proper divisors (3376720735780).

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

2340032043020 is a wasteful number, since it uses less digits than its factorization.

2340032043020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162423 (or 162414 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 2340032043020 its reverse (203402300432), we get a palindrome (2543434343452).

The spelling of 2340032043020 in words is "two trillion, three hundred forty billion, thirty-two million, forty-three thousand, twenty".