43265040224 has 48 divisors (see below), whose sum is σ = 97807804416. Its totient is φ = 18454262400.

The previous prime is 43265040193. The next prime is 43265040233. The reversal of 43265040224 is 42204056234.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410432 + ... + 504959.

It is an arithmetic number, because the mean of its divisors is an integer number (2037662592).

Almost surely, 2^43265040224 is an apocalyptic number.

It is an amenable number.

43265040224 is an abundant number, since it is smaller than the sum of its proper divisors (54542764192).

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

43265040224 is a wasteful number, since it uses less digits than its factorization.

43265040224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915619 (or 915611 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 43265040224 its reverse (42204056234), we get a palindrome (85469096458).

The spelling of 43265040224 in words is "forty-three billion, two hundred sixty-five million, forty thousand, two hundred twenty-four".