43201241442 has 24 divisors (see below), whose sum is σ = 93606592716. Its totient is φ = 14399813376.

The previous prime is 43201241407. The next prime is 43201241549. The reversal of 43201241442 is 24414210234.

43201241442 is a `hidden beast` number, since 4 + 3 + 201 + 2 + 414 + 42 = 666.

43201241442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43014345201 + 186896241 = 207399^2 + 13671^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 687318 + ... + 747534.

Almost surely, 2^43201241442 is an apocalyptic number.

43201241442 is an abundant number, since it is smaller than the sum of its proper divisors (50405351274).

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

43201241442 is a wasteful number, since it uses less digits than its factorization.

43201241442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100082 (or 100079 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 43201241442 its reverse (24414210234), we get a palindrome (67615451676).

The spelling of 43201241442 in words is "forty-three billion, two hundred one million, two hundred forty-one thousand, four hundred forty-two".