43140400414 has 16 divisors (see below), whose sum is σ = 65032577280. Its totient is φ = 21462923160.

The previous prime is 43140400411. The next prime is 43140400423. The reversal of 43140400414 is 41400404134.

It is a happy number.

It is a super-2 number, since 2×43140400414² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43140400411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2319757 + ... + 2338279.

It is an arithmetic number, because the mean of its divisors is an integer number (4064536080).

Almost surely, 2^43140400414 is an apocalyptic number.

43140400414 is a deficient number, since it is larger than the sum of its proper divisors (21892176866).

43140400414 is a wasteful number, since it uses less digits than its factorization.

43140400414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24255.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 43140400414 its reverse (41400404134), we get a palindrome (84540804548).

The spelling of 43140400414 in words is "forty-three billion, one hundred forty million, four hundred thousand, four hundred fourteen".