43214044020 has 96 divisors (see below), whose sum is σ = 142745788416. Its totient is φ = 9558864000.

The previous prime is 43214044019. The next prime is 43214044033. The reversal of 43214044020 is 2044041234.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1646506 + ... + 1672545.

It is an arithmetic number, because the mean of its divisors is an integer number (1486935296).

Almost surely, 2^43214044020 is an apocalyptic number.

It is an amenable number.

43214044020 is an abundant number, since it is smaller than the sum of its proper divisors (99531744396).

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

43214044020 is a wasteful number, since it uses less digits than its factorization.

43214044020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3319101 (or 3319099 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 43214044020 its reverse (2044041234), we get a palindrome (45258085254).

The spelling of 43214044020 in words is "forty-three billion, two hundred fourteen million, forty-four thousand, twenty".