43101040000 has 80 divisors (see below), whose sum is σ = 107297544420. Its totient is φ = 17240384000.

The previous prime is 43101039979. The next prime is 43101040019. The reversal of 43101040000 is 4010134.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 189382 + ... + 349381.

Almost surely, 2^43101040000 is an apocalyptic number.

43101040000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

43101040000 is an abundant number, since it is smaller than the sum of its proper divisors (64196504420).

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

43101040000 is an frugal number, since it uses more digits than its factorization.

43101040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538797 (or 538770 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 43101040000 its reverse (4010134), we get a palindrome (43105050134).

The spelling of 43101040000 in words is "forty-three billion, one hundred one million, forty thousand".