42030055244541 has 32 divisors (see below), whose sum is σ = 68972861438208. Its totient is φ = 22169550620160.

The previous prime is 42030055244473. The next prime is 42030055244557. The reversal of 42030055244541 is 14544255003024.

42030055244541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42030055244541 - 2¹³ = 42030055236349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 42030055244541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42030055244641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48832681 + ... + 49685921.

It is an arithmetic number, because the mean of its divisors is an integer number (2155401919944).

Almost surely, 2^{42030055244541} is an apocalyptic number.

It is an amenable number.

42030055244541 is a deficient number, since it is larger than the sum of its proper divisors (26942806193667).

42030055244541 is a wasteful number, since it uses less digits than its factorization.

42030055244541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033701.

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 42030055244541 in words is "forty-two trillion, thirty billion, fifty-five million, two hundred forty-four thousand, five hundred forty-one".