43340331400030 has 64 divisors (see below), whose sum is σ = 89762118561792. Its totient is φ = 14759064576000.

The previous prime is 43340331400001. The next prime is 43340331400031. The reversal of 43340331400030 is 3000413304334.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43340331400031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2771155 + ... + 9713905.

It is an arithmetic number, because the mean of its divisors is an integer number (1402533102528).

Almost surely, 2^{43340331400030} is an apocalyptic number.

43340331400030 is an abundant number, since it is smaller than the sum of its proper divisors (46421787161762).

43340331400030 is a wasteful number, since it uses less digits than its factorization.

43340331400030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6943369.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 43340331400030 its reverse (3000413304334), we get a palindrome (46340744704364).

The spelling of 43340331400030 in words is "forty-three trillion, three hundred forty billion, three hundred thirty-one million, four hundred thousand, thirty".