43024131020 has 96 divisors (see below), whose sum is σ = 98183111040. Its totient is φ = 15742310400.

The previous prime is 43024131019. The next prime is 43024131037. The reversal of 43024131020 is 2013142034.

It is a super-2 number, since 2×43024131020² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 43024130983 and 43024131001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19982264 + ... + 19984416.

It is an arithmetic number, because the mean of its divisors is an integer number (1022740740).

Almost surely, 2^43024131020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43024131020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49091555520).

43024131020 is an abundant number, since it is smaller than the sum of its proper divisors (55158980020).

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

43024131020 is a wasteful number, since it uses less digits than its factorization.

43024131020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835 (or 2833 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 43024131020 its reverse (2013142034), we get a palindrome (45037273054).

The spelling of 43024131020 in words is "forty-three billion, twenty-four million, one hundred thirty-one thousand, twenty".