43055442034000 has 80 divisors (see below), whose sum is σ = 113572427881536. Its totient is φ = 15656524368000.

The previous prime is 43055442033997. The next prime is 43055442034009. The reversal of 43055442034000 is 43024455034.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43055442034009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 978510774 + ... + 978554773.

Almost surely, 2^{43055442034000} is an apocalyptic number.

43055442034000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43055442034000 is an abundant number, since it is smaller than the sum of its proper divisors (70516985847536).

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

43055442034000 is a wasteful number, since it uses less digits than its factorization.

43055442034000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957065581 (or 1957065565 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

Adding to 43055442034000 its reverse (43024455034), we get a palindrome (43098466489034).

The spelling of 43055442034000 in words is "forty-three trillion, fifty-five billion, four hundred forty-two million, thirty-four thousand".