2343501033420 has 24 divisors (see below), whose sum is σ = 6561802893744. Its totient is φ = 624933608896.

The previous prime is 2343501033389. The next prime is 2343501033457. The reversal of 2343501033420 is 243301053432.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 19529175219 + ... + 19529175338.

It is an arithmetic number, because the mean of its divisors is an integer number (273408453906).

Almost surely, 2^{2343501033420} is an apocalyptic number.

2343501033420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2343501033420 is an abundant number, since it is smaller than the sum of its proper divisors (4218301860324).

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

2343501033420 is a wasteful number, since it uses less digits than its factorization.

2343501033420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39058350569 (or 39058350567 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 2343501033420 its reverse (243301053432), we get a palindrome (2586802086852).

The spelling of 2343501033420 in words is "two trillion, three hundred forty-three billion, five hundred one million, thirty-three thousand, four hundred twenty".