42030552020541 has 32 divisors (see below), whose sum is σ = 67828735116288. Its totient is φ = 22599754894080.

The previous prime is 42030552020539. The next prime is 42030552020581. The reversal of 42030552020541 is 14502025503024.

It is a happy number.

It is not a de Polignac number, because 42030552020541 - 2¹ = 42030552020539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42030552020581) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11145415 + ... + 14431956.

It is an arithmetic number, because the mean of its divisors is an integer number (2119647972384).

Almost surely, 2^{42030552020541} is an apocalyptic number.

It is an amenable number.

42030552020541 is a deficient number, since it is larger than the sum of its proper divisors (25798183095747).

42030552020541 is a wasteful number, since it uses less digits than its factorization.

42030552020541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25582001.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 42030552020541 its reverse (14502025503024), we get a palindrome (56532577523565).

The spelling of 42030552020541 in words is "forty-two trillion, thirty billion, five hundred fifty-two million, twenty thousand, five hundred forty-one".