30043143002040 has 64 divisors (see below), whose sum is σ = 103005061724160. Its totient is φ = 6867004114560.

The previous prime is 30043143002039. The next prime is 30043143002053. The reversal of 30043143002040 is 4020034134003.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 30043143002040.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17882822376 + ... + 17882824055.

It is an arithmetic number, because the mean of its divisors is an integer number (1609454089440).

Almost surely, 2^{30043143002040} is an apocalyptic number.

30043143002040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30043143002040 is an abundant number, since it is smaller than the sum of its proper divisors (72961918722120).

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

30043143002040 is a wasteful number, since it uses less digits than its factorization.

30043143002040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35765646452 (or 35765646448 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 30043143002040 its reverse (4020034134003), we get a palindrome (34063177136043).

The spelling of 30043143002040 in words is "thirty trillion, forty-three billion, one hundred forty-three million, two thousand, forty".