2443430300140 has 24 divisors (see below), whose sum is σ = 5131342077120. Its totient is φ = 977345749248.

The previous prime is 2443430300093. The next prime is 2443430300183. The reversal of 2443430300140 is 410030343442.

It is a junction number, because it is equal to n+sod(n) for n = 2443430300099 and 2443430300108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879652 + ... + 2379211.

It is an arithmetic number, because the mean of its divisors is an integer number (213805919880).

Almost surely, 2^{2443430300140} is an apocalyptic number.

2443430300140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2443430300140 is an abundant number, since it is smaller than the sum of its proper divisors (2687911776980).

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

2443430300140 is a wasteful number, since it uses less digits than its factorization.

2443430300140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3296361 (or 3296359 counting only the distinct ones).

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

Adding to 2443430300140 its reverse (410030343442), we get a palindrome (2853460643582).

The spelling of 2443430300140 in words is "two trillion, four hundred forty-three billion, four hundred thirty million, three hundred thousand, one hundred forty".