43052133040 has 120 divisors (see below), whose sum is σ = 116618607360. Its totient is φ = 14737895424.

The previous prime is 43052133029. The next prime is 43052133083. The reversal of 43052133040 is 4033125034.

It is a junction number, because it is equal to n+sod(n) for n = 43052132996 and 43052133014.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2630001 + ... + 2646319.

It is an arithmetic number, because the mean of its divisors is an integer number (971821728).

Almost surely, 2^43052133040 is an apocalyptic number.

43052133040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43052133040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58309303680).

43052133040 is an abundant number, since it is smaller than the sum of its proper divisors (73566474320).

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

43052133040 is a wasteful number, since it uses less digits than its factorization.

43052133040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17019 (or 17006 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 43052133040 its reverse (4033125034), we get a palindrome (47085258074).

The spelling of 43052133040 in words is "forty-three billion, fifty-two million, one hundred thirty-three thousand, forty".