43140200430030 has 128 divisors (see below), whose sum is σ = 113033966040576. Its totient is φ = 10450356134400.

The previous prime is 43140200429981. The next prime is 43140200430097. The reversal of 43140200430030 is 3003400204134.

It is a super-2 number, since 2×43140200430030² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3018267564 + ... + 3018281856.

It is an arithmetic number, because the mean of its divisors is an integer number (883077859692).

Almost surely, 2^{43140200430030} is an apocalyptic number.

43140200430030 is an abundant number, since it is smaller than the sum of its proper divisors (69893765610546).

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

43140200430030 is a wasteful number, since it uses less digits than its factorization.

43140200430030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20562.

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

Adding to 43140200430030 its reverse (3003400204134), we get a palindrome (46143600634164).

The spelling of 43140200430030 in words is "forty-three trillion, one hundred forty billion, two hundred million, four hundred thirty thousand, thirty".