43141124223400 has 72 divisors (see below), whose sum is σ = 116679132428670. Its totient is φ = 14791242587520.

The previous prime is 43141124223377. The next prime is 43141124223403. The reversal of 43141124223400 is 432242114134.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 28734681504676 + 14406442718724 = 5360474^2 + 3795582^2 .

It is a super-2 number, since 2×43141124223400² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43141124223403) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2201067967 + ... + 2201087566.

Almost surely, 2^{43141124223400} is an apocalyptic number.

43141124223400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43141124223400 is an abundant number, since it is smaller than the sum of its proper divisors (73538008205270).

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

43141124223400 is a wasteful number, since it uses less digits than its factorization.

43141124223400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402155563 (or 4402155547 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 43141124223400 its reverse (432242114134), we get a palindrome (43573366337534).

The spelling of 43141124223400 in words is "forty-three trillion, one hundred forty-one billion, one hundred twenty-four million, two hundred twenty-three thousand, four hundred".