42330155541 has 8 divisors (see below), whose sum is σ = 56735706624. Its totient is φ = 28072354080.

The previous prime is 42330155531. The next prime is 42330155591. The reversal of 42330155541 is 14555103324.

42330155541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42330155541 - 2⁶ = 42330155477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42330155521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36936736 + ... + 36937881.

It is an arithmetic number, because the mean of its divisors is an integer number (7091963328).

Almost surely, 2^42330155541 is an apocalyptic number.

It is an amenable number.

42330155541 is a deficient number, since it is larger than the sum of its proper divisors (14405551083).

42330155541 is a wasteful number, since it uses less digits than its factorization.

42330155541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73874811.

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 42330155541 its reverse (14555103324), we get a palindrome (56885258865).

The spelling of 42330155541 in words is "forty-two billion, three hundred thirty million, one hundred fifty-five thousand, five hundred forty-one".